David T. Lewis uploaded a new version of MonticelloConfigurations to project Squeak 4.6:
http://source.squeak.org/squeak46/MonticelloConfigurations-topa.138.mcz

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

Name: MonticelloConfigurations-topa.138
Author: topa
Time: 24 September 2015, 2:48:24.846 pm
UUID: 153b9666-3723-4eb0-b230-7bc75450b892
Ancestors: MonticelloConfigurations-dtl.137

Do not nil out Updaters on initialize, beacuse this can screw the whole update process.

=============== Diff against MonticelloConfigurations-dtl.137 ===============

Item was changed:
  ----- Method: MCMcmUpdater class>>initialize (in category 'class initialization') -----
  initialize
  	"MCMcmUpdater initialize"
  	DefaultUpdateURL ifNil:[
  		DefaultUpdateURL := MCHttpRepository trunkUrlString.
  	].
+ 	"Call
+ 		MCMcmUpdater resetUpdaters
+ 	manually if necessary"!
- 	Updaters := nil.
- !

Item was added:
+ ----- Method: MCMcmUpdater class>>resetUpdaters (in category 'class initialization') -----
+ resetUpdaters
+ 
+ 	Updaters := nil.!