We needed to move a couple of site collections under a different department as we've had a restructure of management at my business.
I found this pretty cool tool that will essentially run the STSADM commands in the background through a GUI-type interface.
However, it essentially copies the site from one location to the other so I need to delete the site collection from the old location.
I tried to do that by clicking on "delete this site collection" from the "Site Actions" area under "Site Settings" but I get an error. When I try to delete the site collection, I get the error stating I couldn't delete the site if there were sub-sites. There is a calendar associated with this site collection that I believe is causing the above error. When I click on the calendar link to get to that sub-site, I get an error that it can't find a file and the site won't even open (I've attached a screen print of the error)
The file it's looking for is a 3rd party add-on that was installed on our Sharepoint 2007 setup. When we upgraded to Sharepoint 2010, this product hasn't been installed but apparently a remnant still exists.
Can anyone give a STSADM or POWERSHELL command that will delete that file remnant so I can delete the site I need to delete? Am I going to have to install that 3rd party product just to be able to delete this site collection? (I hope not)