If I am designing a chained set of forms should I generally select the option to

If I am designing a chained set of forms should I generally select the option to "Delete previously completed/cancelled instances." in Form>Properties>Other tab or would this have unintended side effects.
The reason I ask is that I am seeing multiple instance of some form tasks if a user uses the Previous button a couple of times then proceeds forward again, reporting on these tasks is thereby thrown off by a little. I am using 6.5.3.
Thanks, Dave

OriginalPostID-25008

OriginalPostID-25008