Hi! I bumped into the following bug, which stems from the following method: -=-=-=-=-=-=-=-=-= IceSavedPackageVersion >> isAncestorOf: anotherVersion ^ self commit isAncestorOf: anotherVersion commit -=-=-=-=-=-=-=-=-= anotherVersion is nil I attached the log Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.