Nothing huge. I just installed ZKL from the website today and got a script error. I assume that ZKL uses the IE rendering engine, and tbh it really shouldn't due to the fact that many users have IE disabled in windows 7.

Anyway, attached screenshot.

Nm, it's really irritating. Several analytics related errors show up on every lobby tab. Bad enough to the point that I was getting somewhat frustrated.

It uses lastest IE you have, you should install it ..
other problems are from the fact that embedded IE runs in compatibility mode and only way to disable that needs admin rights UAC -> gg

I have IE 9 installed.

UAC is at normal level. It's extremely silly to turn UAC off in win7, and really bad form, as a developer, if you recommend that users turn off UAC (I'm not saying you are, my point is that you need to work around the issue).

Why not use icacls to set whatever space you need to be writable, to writable?

icacls needs admin rights too :)

Anyway this is about registry, not about files. You can change IE preferneces only in registry and there is limited access with UAC.

Well the errors are cause by google analytics and your ads.

I can't be the only one getting this error. You might want to check. Others might just not report it.