[Plugin: NextGEN Gallery] Menu does not link properly in WP 2.5

Hello, I have a doozy of a problem which may be corrected simple but right now I don’t want to look at it… here goes:

I installed all as directed but my menu options use the following links:
https://www.tyroneandstephanie.com/blog/wp-admin/nextgen-gallery?page=nggallery-options – and these don’t work – only if you type in admin.php in place of the nextgen-gallery bit like this :
https://www.tyroneandstephanie.com/blog/wp-admin/admin.php?page=nggallery-options – again, that would be the menu option under gallery tag in dashboard, NOW the ‘manage galleries’ & ‘upload pictures’ buttons in the ‘welcome to nextgen’ line work fine, they both use the string I am talking about above with the admin.php bit instead of the nextgen-gallery bit….

So how can I change one of the files (which file) to properly point the menu option links in the right direction?! Or what is going on that is so wrong that the menu doesn’t link right, but the two buttons in the welcome line do?! I am in WP 2.5 any help would be appreciated.

tyronebcookin