I've been a lurker on this forum for about a year, but a problem with my game has me posting

Playing my Roman campaign earlier, and all of a sudden the quick load (Ctrl + L) shortcut sends me to the main menu instead of loading my last save (proper save, not a Quicksave).

I tried using the Quick Save shortcut and Quick Load loads it fine, but QL doesn't work for my normal saves anymore. No idea why. I've already tried backing up and deleting my saves and prefs folder from the RTRPE folder (mod switch version), and then restoring them, but the problem persists.

Any idea why this is happening or how I can fix it?

Thanks.

EDIT: Using RTRPE 1.9 Mod Switch Version on RTW:BI 1.6 exe, with the CTD V2 fix in the sticky installed. Nothing else.