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I tried to install an authorization plugin on mac OS X 10.7 that previously worked on Snow Leopard but all I'm getting is a white screen with the cursor. Did something happen to authorization plugins in Lion? Is there a way to fix this?

PS. Something definitely changed considering the way it looks now.

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Not according to Apple's revision history. Are you sure you built it for the right architecture (x86_64 and i386)? – Ingmar Hupp Sep 14 '11 at 13:42
Yes this plugin previously worked on a machine running snow leopard in both x86_64 & i386. It stopped working when I upgraded to Lion i.e. the machine is the same – Samantha Catania Sep 14 '11 at 13:44
What do the logs say then? – Ingmar Hupp Sep 14 '11 at 13:52
I did some research and I found out that plugins having a GUI shouldn't be set as privileged. – Samantha Catania Sep 14 '11 at 15:01
You should expand on that comment and write it up as an answer, and accept it. – Jason Salaz Sep 14 '11 at 20:58
up vote 0 down vote accepted

Removing all the custom GUI from the plugin solved the problem

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