We are still using A5v8 app server (build 1980-3163) on SBS2003

When running reports via a web client the performance of the pdf process has gotten so bad the users are starting to rebel.

Clients are all within our LAN.

Is it the Amyuni driver? Anything else to troubleshoot? Other options?

I could very easily create crystal reports that will replace the online reports, but I'd like to not do that given a choice.