UsrMove feature breaking "yum upgrade" upgrades from older releases to F17?

[Kevin Kofler]

I wrote:
> IMHO this is a showstopper and approval for UsrMove should be withdrawn
> and the "feature" reverted.

PS: Oh, and I don't see why this cannot be fixed by a %pretrans scriptlet in 
filesystem rather than a script we have to run by hand. That's what 
%pretrans is for. (We successfully used %pretrans to convert directories to 
symlinks or the opposite in a couple cases in KDE packaging in the past. 
None were directories as important as the ones being touched by UsrMove 
though!) And the scriptlet having been written BEFORE starting to convert 
packages should have been a requirement for approving this feature.

        Kevin Kofler