Fatal error on first Mac OS X compiling

Hello,

I am running a trial version of 10.1 Berlin that I just installed.

Delphi for win32 is working fine.

However, if I try to compile ANY project for OS X (using my mac as a target), I get the following error : [dccosx Fatal Error] F2084 Internal Error: AV0DF5E0D7-R00000014-0

I get the same error even if I try to compile a blank/basic project.

First time I try to dev/compile cross-platform.

Any Ideas ?

Thanks,

Thibaud