Grrr.

[un4]

This application has encountered a critical error:

Not enough storage is available to process this command.

Program:   C:\Program Files\World of Warcraft\WoW.exe

DAMN IT! 

[un4]

Arrrrrrgh.  Restarted twice, uninstalled 4 programs, and deleted 170 MB of files.  I now have 42 GB of free memory on my hard drive, and it still won't run. 

Defrag and disk cleanup didn't do anything, and the disk is working fine 

[Jandris]

I have to say that Blizz hates you more than they hate me. I thought I had it bad. Blizz simply boots me whenever I am in an instance - you they wouldn't even let on. That is a bit too much - hope things work out.

[Kothnok]

"storage" could mean memory too in "computerese".  Try seeing if you can stop some of your other running programs before trying to play WoW.

[Shadowwolf]

New untested addon perhaps?

[un4]

I shut down everything but WoW, ditched all the unimportant processes, etc. and got the same error.  Apparently some of my game files got corrupted (no new nothings) so I had to delete a folder.  After that, it worked like a charm.  Thanks, guys 

[magnetite]

I seem to be having some problem when the game minimizes about 5 to 10 minutes after I first start the game up, but not anymore than once after that.