azapovjednik 14 Newbie Poster

hello,
I cant start my Delphi... I had to format my PC ....
so I installed it again and I cant start it normally... in the middle of loading bpls and stuff ti pops up:
Failed to load IDE add in 'C:\Program Files\Borland\BDS\4.0\Bin\Borland.SCI.Gate.dll'.
Exception has been thrown by the target of an invocation.
Additional Information: The type initializer for "com.borland.tg.sci.SciModelAccess" threw an exception.

it's WinXP SP2
The same thing on Vista and 7
How to solve that?
thanks