A new version of Monticello was added to project The Inbox:
http://source.squeak.org/inbox/Monticello-ul.442.mcz

==================== Summary ====================

Name: Monticello-ul.442
Author: ul
Time: 20 March 2011, 5:30:01.846 am
UUID: 14eda109-f1ba-4940-adb0-c48470081d21
Ancestors: Monticello-ul.441

- reverted MCFileBasedRepository >> #allVersionNames, because it breaks quite a lot of stuff (like Gofer, Metacello, probably MC itself). The cause of the problem is that the   "file extensions" and previous versions in case of .mcds are not stripped from the result. Existing code concatenates the requested "file extension" to the end resulting in .mcz.mcz http requests which obviously fail.

=============== Diff against Monticello-ul.441 ===============

Item was changed:
  ----- Method: MCFileBasedRepository>>allVersionNames (in category 'private-files') -----
  allVersionNames
+ 	^ self readableFileNames collect: [:ea | (ea copyUpToLast: $.) copyUpTo: $(]!
- 	^ self readableFileNames!