[SOLVED]Menu Disappears After Editing Content?

[sugna]

Not really...Didn't give enough info because I have none.

CMSMS 1.11

Site Development:
http://216.70.71.140/

If I interact with CMSMS via the admin for example: editing a page, stylesheet, or adding content my primary navigation disapears.

If I go to Site Admin/System Maintenance and choose the Cache and Content tab and Clear Cache the menu reappears.

Any thoughts?

Shane