Why are my maps out of order now?

The other day I played a custom map in StarCraft II. Now my maps are out of order. When I go to play vs the AI, my maps used to be sorted by number of players then name, but now they appear to be in a completely random order, and the default settings are Custom. Why did this happen? How can I fix it (short of reinstalling the game or something)?


Solution 1:

While I'm not sure as to what this problem was caused by, it seems to have been fixed as of Patch 1.1.