Mysterious blue screen crashes - help!

[Jonny-D]

I\'m running GS160 on XP, and it seems to behave pretty nicely for the most part, except that whenever I try to quit the program, I get a blue screen crash, with any of a number of different error messages. Any ideas? Maybe something with IRQs? Thanks very much,
- Jon

[Haydn]

I seem to get blue screens if I shutdown the computer immediately after exiting GigaStudio. If I wait a minute I don\'t get the blue screens. Also, I get errors if I close Sonar and then immediately close Giga. If I wait, I don\'t see the errors.