Client on 4.5.6. This started Friday AM after having worked OK on Thur. Client is attempting to hot print checks. First, the vendor field won't highlight, as if you were doing a VOID instead of a hot print. Then if you cancel and try to start again, you get Error 0 line 1293 in AP_ManualCheckDetail_Bus.pvc, which isn't on the KB, and no file name. The if you end that, you get Error 95 in DB_MANAGER.PVC statement 4070/15050 (alternates until you END). Works on other machines. Have uninstalled the bad update from MS, just to see, and that didn't help. Any ideas? Reinstalled WkSETUP, tried Run as Admin. Checked the installed programs and don't see anything installed in the right time frame, but am guessing it has to be.