>>I have just loaded SP3 for Visual Studio 6.0
>>
>>I opened a project
>>
>>Then I click on the classes tab
>>
>>
>>BOOM... (every time)
>>
>>
>>If I follow the same steps using VFP 5.0, this does not occur
>>
>>
>>DETAILS:
>>
>>VFP6 caused an invalid page fault in
>>module VFP6.EXE at 0177:004e3309.
>>Registers:
>>EAX=00000000 CS=0177 EIP=004e3309 EFLGS=00000246
>>EBX=00a3fd80 SS=017f ESP=00a3fd60 EBP=00a3fd90
>>ECX=00000000 DS=017f ESI=c0000005 FS=10ff
>>EDX=0006fae4 ES=017f EDI=007d41f0 GS=0000
>>Bytes at CS:EIP:
>>eb b5 6a 01 8b 55 0c 8b 4d 08 e8 46 fb fc ff 8b
>>Stack dump:
>>00000000 81748962 00930000 c0000005 00000000 00a3fe38 00a3fd60 00a3fa10 00a3fe28 007c7791 007d41f0 ffffffff 00a3fe38 004b2da5 81748962 00000001
>>
>>
>>
>>Any ideas???
>Try rebuilding your project/recompile all files. Or compile your class library from the command window.
>
>
>HTH
>Wayne


Thanks for the idea...



I ended up discovering the culprit class and rebuilding it from scratch in Visual Studio. This also seemed to take care of the problem.

Christian Cote had an interesting suggestion about trashed code in the reserved5 field of the offending class.

I guess by rebuilding from scratch, this field has no entries in it.