Error while logging to delphi application

Hi ,

While running tests to starting and loging to our windows application written with delphi, following error recorded.



"First chance exception 0x000006ba Unknown exception occurred at 0x769d1d4d"



any clue would be help full.



after that apliction run fine and other tests were run normaly without problem. nothing could be seen when do the same manually. 

Also it doesnot comes always.