An unintentional mistake or omission in the programming code of an application that causes undesirable results. This tag will be used in discussions identifying potential bugs and seeking ways to circumvent or correct them.

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10
votes
2answers
903 views

Why does File:/// crash my app?

Whenever I type File:/// into the URL bar in Chrome, into Text Edit, and more, it crashes the app. I found out about this after reading this blog post. How can I avoid this crash and make it ...
10
votes
2answers
321 views

How to contact Apple about connection issue on bugreport.apple.com?

I have been trying to log into their bug reporter system (bugreport.apple.com) for about a month. Every time I log in, I get redirected to an error page, which tell me to report the problem. The ...
8
votes
5answers
1k views

Why does Spotlight give a wrong value for `cos(pi/2)`?

As you might know, Spotlight can do simple mathematics. For instance, typing cos(pi) will result in -1, as you might expect. I just typed in cos(pi/2), which should be 0 but it gave me -5e-12. Yes it ...
8
votes
4answers
3k views

Mac does not sleep automatically in Lion!

My Macbook Pro will not sleep even though it is set in System Preferences → Energy Saver. I do not have any sharing options enabled (System Preferences → Sharing). I do not have "Wake ...
8
votes
2answers
379 views

Keystrokes getting eaten randomly

I have a weird problem on my 2011 MacBook Pro 15" running OS X 10.8.2. Every now and then - say every two days - the system starts to ignore most of the keys I press for 2-3 minutes. It's like ...
7
votes
4answers
391 views

Where can I go to make enhancement/feature requests for OSX Lion?

Don't get me wrong, I like Lion, though I do miss many things from Snow Leopard and wish to express this to the OSX team via some sort of suggestion forum. I'm visually impaired and the OS is ...
7
votes
5answers
3k views

Skype is showing up in Launchpad twice — why? How do I fix it?

Skype is showing up in Launchpad twice. It's been acting like this for a while but if I remember correctly I think it first started when I let Skype auto-update itself a while back. Any ideas why ...
7
votes
4answers
4k views

Weird display issue on OS X Lion when switching external monitor

I'm using a MBP with a second (external) monitor and since I upgraded from Snow Leopard to Lion, I encountered some display issues that appear in the Application Switcher, and sometimes in the ...
7
votes
2answers
1k views

PDF rendering bug in OS X and iOS

I received a PDF by e-mail which is unreadable on my Mac (Lion 10.7.3) and on my iPhone (iOS 5.1.1) but the same PDF renders perfectly on Windows. If I use Chrome on my Mac, (which has its own built ...
7
votes
1answer
544 views

Insect inside the display of the iPad Retina

Yesterday I found a bug inside my iPad display. I mean, literally a bug. My wife was reading some magazine and noticed something moving inside the screen. I thought it was some kind of animation, took ...
6
votes
1answer
225 views

How should I submit bug reports and feature requests?

Inspired by Marco Ceppi's DS_store question, I became curious about what the current preferred mechanism for submitting bug reports and feature requests to Apple for their software. I'm aware that ...
6
votes
1answer
256 views

Incorrect Terminal.app output for long lines with tabs

When I run the following command in Terminal.app: echo -e "a\tb\tc\td\te\tf\tg\tyo" I should get the following output (using a 40-column window so that lines don't wrap here, and replacing tabs ...
5
votes
3answers
114 views

How can I report security vulnerabilities for open source OSX applications?

In the event of finding a security vulnerability in the Linux world, the procedure involved would be to report the vulnerability... ...to the developers or the maintainers of the package in a ...
5
votes
3answers
2k views

Why is FAT16 limited to read-only with TrueCrypt on Snow Leopard?

I'm experiencing a problem with TrueCrypt. The problem is described elsewhere but not resolved for me. When attempting to mount encrypted containers, the following error is generated: hdiutil: ...
5
votes
4answers
427 views

How do I kill the Application Switcher?

All of the sudden the Application Switcher's graphics breaks: Restart does help, but became a nuisance. How can I kill it? Restart it? UPDATE: Logging off fixed this. UPDATE 2: I came to a ...
5
votes
1answer
482 views

Lion: Arrange Bug?

I have arrange by kind turned on at all times, yet sometimes I see a strange bug: As you can see, the arrange headers: "Folders", "PDF Documents" and "Documents" do not show up properly. They are ...
4
votes
7answers
7k views

Changing desktop background in OS X 10.8 only changes it for the current desktop space

I'm experiencing a bug in Mountain Lion. I have 2 desktop spaces open. When I change the desktop background picture, it only changes for one of the spaces and not the other. Rebooting solved the ...
4
votes
2answers
1k views

FileVault 2 Login Issues on OpenLDAP Network with Admin, Managed, Mobile Account on Lion 10.7.4

This issue occurs on any machine with Lion in my environment. I install Lion and connect to OpenLDAP for authentication. I enable FileVault. Some users were reporting that when they'd wake their ...
4
votes
1answer
430 views

Sudden flash of gray in the background

In the last few days I've had a sudden flash of gray in the background. I'm on MacOS 10.7.5. I'm not able to provide a screenshot because it only happens for a split second, but here is a more or less ...
4
votes
3answers
1k views

Why does OS X Mail fail to recognize that an e-mail address belongs to an existing contact?

In OS X Mail, when I enter the name of a person to whom I have sent a previous e-mail, I'm often presented with a suggested e-mail address, corresponding (roughly) to the most recent frequently ...
4
votes
2answers
665 views

Auto logout results in severe login screen bug

With auto logout enabled, I experience severe display errors at the login screen. These errors do not occur at the login screen right after boot. They appear only when the auto logout is triggered. I ...
4
votes
1answer
127 views

Cut two pages by Preview at once

When scanning documents, many pages in a row have the same problem. An example where a lot of white empty space in the corner: The application Preview allows selecting the area in a row along the ...
4
votes
2answers
51 views

Window corners don't render properly

I have recently noticed that some of my windows have weird looking corners. It's like they are missing dark pixels right on the edge. It doesn't always happen, some windows seem to be 'immune' - ...
3
votes
2answers
1k views

How to fix missing icons and labels in System Preferences -> Spotlight?

I have a late 2011 MacBook Pro and I started noticing a weird bug in my Spotlight system preferences. It looks like every time I open preferences -> Spotlight an assortment of icons and labels are ...
3
votes
2answers
1k views

How do I report a bug in Safari 6.0?

I found a bug in the latest version of Safari, how can I report it to Apple? They no longer have the menu option to submit bug reports. I've tried searching Google but all the results are outdated.
3
votes
2answers
2k views

OSX Lion freeze after sleep

Sometimes, after I wake up my MBP from sleep I get the screen shown in picture. Once I click somewhere in the middle of the screen I get the log in window. When I log in all the windows/apps that were ...
3
votes
2answers
1k views

iOS5 split keyboard not playing well with some apps, including Apple ones

I have noticed some issues with the new split keyboard feature of iOS 5. First, the when in split-keyboard mode, the screen content is not moved up despite the keyboard covering the content. As you ...
3
votes
1answer
32 views

Where to submit ticket about printing PDF issue

I was not able to print a password-protected PDF with Preview even though I have the password. But I'm able to print with Adobe Acrobat Reader Where is Apple's bug tracker to submit issue?
3
votes
1answer
3k views

Edit System Dictionary on Mac OS 10.8

So, I think I've found a misspelled word in the Mac OS 10.8 dictionary. This is not a word that I've added. I double checked in \Library\Spelling and don't have it added to any user dictionaries. ...
3
votes
2answers
3k views

MicroSD cards stopped working after OSX 10.9 installation, why?

I don't know yet whether this is a problem with OSX 10.9 but I am unable to read the cards in my MBA after installation of 10.9. Any solution for this yet?
3
votes
1answer
2k views

iOS7 new/updated apps, NOT showing blue dot. Any one know why?

I have just noticed on my friends device (running iOS7) blue dots next to the app name on the home screen. I have done some research and found that these now replace the "new" banner in iOS6 as well ...
3
votes
1answer
280 views

Did the calculator widget break in Lion?

I seem unable to send a "clear" button press from the number pad on my standard apple extended keyboard (aluminum) to the calculator widget in Dashboard on Lion. The regular calculator app works as ...
3
votes
2answers
116 views

How to solve the flashlight and camera bug in iOS7?

I recently ran into a very persistent bug on my iPhone 5 on iOS 7.1.2. All of the sudden the flashlight button in the control center is greyed out and the rear camera wont work, i.e. showing a black ...
3
votes
1answer
120 views

Coming out of screen-lock, sometimes my machine will sleep/lock 30 seconds after

I haven't pinpointed any potential triggers yet, but sometimes when I come out of sleep or from having a locked screen, after typing my password in and re-entering the OS, about 20 or 30 seconds ...
3
votes
1answer
649 views

Finder doesn't starts on Mountain Lion (10.8.2)

It happens almost every time after startup. When I click on the Finder it tries to start it, the menubar starts, then the desktop icons disappear for a few seconds then they come back, but the finder ...
3
votes
1answer
164 views

Bug with iPhone data usage counter

I know that I can see the data usage of my iPhone 4(iOS 6.0.1) under: Settings → General → Usage → Cellular, Usage , but the counter has a bug - now it's showing over 16GB(for 2-3 hours tethering). ...
3
votes
1answer
104 views

How can I request a status update on an apple bug report?

So I was reading the FAQ for Apple's bug reporter site and I came across this: To request a status on an existing issue, please update your report directly via the Apple Bug Reporter requesting a ...
3
votes
2answers
1k views

Mission Control bug on Mountain Lion: Dragging Windows to Desktops Fails Regularly

When I activate Mission Control and try to drag drag, say, two windows to another desktop, the first drag works fine. I can drag the window to the other desktop's thumbnail, which darkens, and then ...
3
votes
1answer
345 views

Various graphics-related corruption/errors/misrendering with Mountain Lion

Since the November 2012 update to Moutain Lion, I keep getting these weird graphical issues. The list of woes: OpenCL crashes during application startup Sometimes after the laptop wakes up from a ...
2
votes
1answer
236 views

Long command in terminal.app cause a bug

If I am in the last line of Terminal.app and enter a long command, it does not create new line, but instead overwrites the same line. How can I solve this bug?
2
votes
2answers
2k views

Notes on iOS 7 crashing on Startup

After upgrading to iOS 7 the standard Notes app crashes when starting it. I'm running iOS 7.0 and have reproduced this after a clean power down of the phone.
2
votes
3answers
2k views

Safari freezes on pinch-to-zoom in Lion

I have noticed this since upgrading to Lion. Many times I accidentally use the pinch to zoom feature on the trackpad for Safari. Safari will zoom in a bit, but then the entire tab becomes frozen. No ...
2
votes
2answers
319 views

Tweets in my Tweetbot timeline are occasionally marked as a favorite when I see them for the first time. Is that a bug or a feature?

While looking through my timeline in Tweetbot, occasionally a tweet will be marked as a favorite even though I'm sure I'm seeing it for the first time. (I can't resist taking the time to unfavorite ...
2
votes
2answers
1k views

iPhone 5 shuts down at 25% on iOS 7.0.4

My iPhone 5 has been shutting down earlier than normal at lower battery levels. First, it started to shut down around 10%, then it increased to 15%, 20%, and finally 25%. I used to be able to run it ...
2
votes
1answer
320 views

OS X Mavericks Upgrade: Wait or Download Straight Away? [closed]

Is there any particular reason(s) why people shouldn't upgrade to OS X Mavericks straight away from Mountain Lion, Lion or Snow Leopard, rather than waiting say a period of 2 months eg for reasons of ...
2
votes
2answers
382 views

Inconsistent results when getting folder size in AppleScript

I'm using this line to get the size of a folder: set thesize to physical size of folder x The problem is that sometimes it works, other times it doesn't, and it's very annoying because there ...
2
votes
1answer
55 views

Is this a potential symptom of a hardware issue? Button visual data is behaving buggy?

Recently, I opened my Gmail application on my (brand new) iPhone 4S. I've been using the phone for a couple of weeks, and I downloaded the Gmail application a couple of days ago. As you can see from ...
2
votes
4answers
5k views

Can't format SD Card after OS X Lion update to 10.7.4

Today I tried to format my SD cards with no success. The only thing different that I did was updating to 10.7.4 this weekend. What can I do to re-enable this function? The can't format part means I ...
2
votes
3answers
170 views

Messages beta hangs. How to remove it or at least its accounts?

I've received a huge iMessage and now the App hangs. I can't remove the App, because it's only possible via the menu item which is not responding. Removing ~/Documents/iChat/* and ~/Library/Messages/* ...
2
votes
1answer
73 views

Fusion Drive constantly spinning up and down

I've got a 1TB Fusion Drive (with a Seagate 7200 rpm hard drive) in a Late 2013 27" iMac. While the iMac is asleep, the hard drive spins up and down every minute or so (without fail), creating an ...