WowAce

What exactly is wrong?

 I'm currently playing a Starter Edition account, so I need to set a lot of exclusions, and the entire WoW game is freezing as I'm trying to do so on Cooking (haven't started any other crafting skills yet). 

What steps will reproduce the problem?
1. Scan. 

2. Start setting exclusions, one at a time, not even attempting rapid-fire or anything. Sometimes it will work fine, other times it will freeze after a given recipe is excluded, it seems random which way it goes; in most cases, the game will return to normal, with the new exclusion set, within several seconds to a minute or two. 

What version of the product are you using?

 7.2.0.2 installed via Minion 3 (wowinterface.com's app)

Any additional information?

 Also using Skillet, BadBoy and BadBoy Guilded, HandyNotes, Lightheaded, Mapster, OmniCC, and TomTom.

 It actually froze my entire computer, causing me to lose a lot of progress and frustrated me enough to give up for the night, hence posting here. If there is a way to manually set exclusions in a lua file somewhere without loading WoW, please tell me how and I may well just do that. 

If you get an error, please paste the ENTIRE thing here:

 None. 

Sorry about editing but felt I should make sure I wasn't missing anything.