Open 1.4.1: FTB Infinity Crash on Startup

[The_Milkman_Returns]

Version:
1.4.1

What is the bug:
Whenever I attempt to start Infinity, the launcher stops with this error.

Mod & Version:


Paste.feed-the-beast.com log:
http://paste.feed-the-beast.com/view/e77c74ce

Can it be repeated:


Known Fix:

 

[The_Milkman_Returns]

(Version is actually unknown, as it is set to "recommended".

 

[Yaeger]

Are you running the FBT launcher from the location you installed it to ("C:\FTB")? I'd try running it from there first.

If that doesn't help, I'd try a forced update.

 

[The_Milkman_Returns]

Running the launcher from C:\FTB hasn't helped. I'm trying a force update, but I don't hold much hope (I tried one about 3 hours ago and it didn't help).

 

[The_Milkman_Returns]

The force update worked, Thanks! It was running for about half an hour in the background before I noticed. I was wondering why piano music was playing in Borderlands...