Anytime a system entitlement change is made to system, a snapshot should get created, but it isn't. Satellite 4.0 behaves correctly.
Commit: d04aff84141247453122a4c36e1dadabc734fa20 SystemDetailsEditAction.java - Added logic to create a new snapshot if the subscribed channels changes
Commit: 4f3400c1a4f965f22adaf111fc6038444ac0c9f8 SystemDetailsEditAction.java StringResource_en_US.xml - Changed snapshot reason to use i18n
reg system change entitlement rollback... success :)
verified on 7/24 stage iso... moving to RELEASE_PENDING ran tests with adding both system and channel entitlements... verified that snapshots created for both types of entitlements... verified that rollback using to earlier snapshots removed those entitlements...
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHEA-2009-1434.html