I had an interesting scenario where a bunch of memory leaks were showing up. I googled around and found a bunch of issues. I'm sure if you are reading this, you have either just started the search or have been to every blog post about memory leaks. This might be a bit repetative but if you are in the first group that just started maybe this is a nice way to point you in the right direction. You are probably experiencing errors that start like this: "Potentially excessive number of SPRequest objects ......
I recently wrote a feature that was to be activated on a custom site definition. I believe this is called Feature Stapling. I could be wrong. Either post will show you the funny thing I found when trying to delete the groups in sharepoint, that were the custom groups that were created as part of the site definition. What I wanted to do was to create a new site based on the site definition and then do a little house cleaning to set a master page, a css and clean out the groups that were created and ......