CMS Made Simple Forums

I've just upgraded to CMSMS 1.7 (slowing making my way through to upgrading to the latest version)

When I click on Modules, the Module Manager (version 1.5.5) appears in the drop down menu. When I click on Module Manager, it just takes me to a general CMSMS page and Module Manager disappears from the list again.

The URL it takes me to is: /index.php?sp_=38519e05

This also happens to News, Menu Manager, TinyMCE WYSIWYG and others. They only appear when I click on the 'Modules' page.

Any thoughts? Sorry if this is an obvious answer, I'm very rusty on CMSMS!

Sounds like a cache problem to me. Not sure where the setting to clear cache is in a system that old but it will be something like Site Admin -> System Maintenance -> Clear cache. You should do that just after each upgrade.

System info would be nice, along with a list of installed modules...