I'm not sure if this is a Shavlik issue or not, but everytime we update our Windows Patch Catalog, and then run Remove Irrelevant Patches, we can see it downloaded (added) and removed the same 374 bulletins and a few patches.
The catalog contains the following products:
Microsoft Windows Media Services
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2012
It is set to Download From Vendor, and we're currently using the 1.5 version of the product_catalog (we have a change planned to update to 1.7).
Most of the bulletins that were marked obsolete and then redownlaoded again after are old bulletins from 2000...
What could be causing this and why?