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Joomla! version: 2.5.4 Stable
PHP version: 5.3.8
MySQL version: (unknown)
Host: (optional, but it helps us help you)
Admin Tools version: 2.2.5
Description of my issue:
On Joomla 2.5 backend i cannot acces my K2 items. Disabling caching as many adviced did not solve the issue. See below which i think could be my only last option.
So my question is how I can solve this without uninstalling Admintools
http://www.ostraining.com/support-forum/joomla-support/k2-dashboard-items-disappeared-but-still-show-on-the-website/limit/100/offset/0/