I have upgraded my Mac Book pro MB991 (13-inch, Mid 2009) to OS X Mountain Lion. After that the system does not show any reaction on inserting or ejecting an SD card.
The card itself works well with my camera.
I checked Disk Utility and About my Mac but it's not displayed there:
iStat Pro doesn't show it neither:
I have Parallels Desktop 7 and Vmware Fusion installed on my mac so may be problem is related to the drivers supplied with those software.
Does any one know how to fix this or at least how to dig deeper to get any new information?