That's a strange problem, maybe you can try putting the whole emulator folder in another location and see if you have the same problem, or maybe deleting your .ini files or going in regedit and deleting any related registry entries to pgxp and pcsxr
Came in to say happy holidays to all and happy new year, still using this as my main psx emulator which is great, praying for a holiday or new year miracle that we get an update in the near future! It's a great piece of software, thanks to everyone who has worked on it!