Got the same problem: going to try what's suggested in this thread and keep you guys posted.
edit: no luck, I downgraded the crystal reports runtime engine for .net to 13.0.5.891 (both the 32 and 64 bit version) and I still have crystal reports for B1 crashing when clicking 'create new connection'
When I use the just in time debugger (since I have VS installed) I get the following error
Unhandled exception at 0x13e57130 in crw32.exe: 0xC0000005: Access violation reading location 0x46206d61.
So apparently cr is doing something it shouldn't be doing (accessing memory it doesn't have permission to access)
Anyone anymore ideas?