I purchased the perl/cgi code for the "Quick Pay Pro" software in 2002. The application worked fine until I had a programmer make some enhancements 2 years ago.
Now when trying to send eMails to large lists, the software duplicates that list 10 to 12 times, so the end user receives the same message in his/her inbox 10-12 times.
The problem I believe is in the "[url removed, login to view]". I need a coder that is familiar with looking at other developers code and find the problem. Familiarity with the Quick pay pro" software v [url removed, login to view] (in perl) is a big plus.