Getting a huge papyrus log (58KB) that pretty much spams these lines here.

xxxsneakTouchOfCalamity on script xxxMagicSneak attached to Active effect 6 on (000A639D) cannot be initialized because the script no longer contains that property
[02/19/2014 - 06:47:50PM] warning: Property xxxsneakArcaneAssassin on script

What I do know is that those are sneak perks in skyre's redone perk system.

Any ideas?

58k isnt necessarily huge, and it really depends on how long your game is running. Anyways form my understanding just since thats showing up in the logs doesn't mean its bad for your game. SkyRe is a pretty big mod and I've used it myself for quite sometime with no problem. Anyways those errors seem to show up in the log during fights, but again I've never had a problem and they've been in there at least for the last 2 major versions,

Oh alright. I just started using the log so I wasn't sure. Thank you Monkey.