4
Quote:
after I upgraded a while back I fear I might have to change my CMS...
Don't change your CMS for those reasons. Try to find the problem and fixing it is more fun.
Tell which version of Xoops you're using at the moment.
Which banner module you enabled (where did you download it) and the same for the broken modules, which URLs etc.
Whenever there's an ID missing try to figure out the debug information (for the moment), so you'll have to enable the debug information in your preferences.
Maybe someone even can give you a hint to try another banners module.
If $_GET['bid'] isn't gotten from the URL maybe something else is wrong. It all depends on the circumstances and the debug information.