I am using crystal report OCX control 4.6 in a VB 6.0 program. 3 different reports are used to generate different output for a set of data. 1 form gets formulas and values sent into it from VB using crystalreport1.formulas(1)="string". The problem occurs when I run the report with many formulas and then try to run another report with only a few formulas. Crystal does not "reset" between "runs" and gives me a "Crystal Report Error # 20510 Invalid Formula name". Is there a crystalreport1.reset or set crystalreport1=null command that will clear the crystalreport formula data??