Running FireMonkey applications on OS X 10.7.3

I have big problems with FireMonkey applications not running on my new Mac Mini. Does anybody have any information about any possible incompatibilities between XE 2 Update 4 and OS X 10.7.3?

Full problem description is on StackOverflow.

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This problem is connected to the Thread Status window. If you have this window visible in the Debug desktop, Delphi will lock when you try to run an OS X application in the debugger. Removing Thread Status window from the Debug desktop solves the problem.

Interestingly, some installations of XE2 Update 4 are working just fine even when Thread Status window is visible.