Occasionaly I have had an issue printing a cheque. 

When I hit print a warning comes up saying "this is a duplicate cheque number".  It isn't a duplicate. I view the cheque log each time to confirm it is not a duplicate and it isn't. I have tried changing to the next cheque number and again I get this warning.  Eventually it will let me print on a subsequent number.  Recently it is happening more often.  I have 2 companies I use sage 50 for - it only happens with one company.

Has anyone else had this issue?

Thanks Diane