Something got corrupted in my Melodyne plugin maps and I couldn't figure it out, so I decided to do a quick Repair/Reinstall. The easiest way seemed to be just installing X3e, which I had downloaded a while ago, but hadn't installed. Now when I try to add a patch using my previously saved track templates, the XLNAudio ones crash the program. LoungeLizard and DimensionPro templates seem to be fine. 
 
I have a bunch of templates, and before I go through trying to re-create, I thought I would ask and see if there is a simple known fix. 
 
jeff

Please check this..

http://www.cakewalk.com/S...ommended-for-Upgraders

Yes, I went through that process before I did the update, and again afterwards. 
 
I think that the problem may have been my purchase of Addictive Drums 2 upgrade in the interim. That's the only thing that changed. My AD 1 templates work and my AD 2 templates work after the X3e upgrade, but my Addictive Keys templates are all busted and crash. I'm just going through and resaving them from projects that used those templates (didn't think of that earlier today) as I want to access them for new projects....duhhh....so it's not as big a deal as I thought, once I realized that all those settings exist anywhere I used the templates. Only a minor hassle. 
 
jeff