I dont know if it will immediately fix the problem but you dont seem to be using the IR (initial release) version of QV10. Your build number (8709) is behind the IR build (8715). You may want to download the IR and retry.
Are you running a 32 or 64 bit version of QV?
Do you have a 64 bit or a 32 bit driver for MSSQL?
QlikView Product Manager
No, 8715 also crashes.
I'm running 64bit version of QV.
ummm... didn't understood about driver...
I've found that using ODBC connect everything works fine, thow using OLEDB crashes the QvConnect. Wrote this to my local support, they told me that they succesfully reproduced this bug and will write a message to QlikTech about it.