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User-Agent: Mozilla/5.0 Galeon/1.2.6 (X11; Linux i686; U;) Gecko/20020827

Description of problem:
If you attempt to upgrade an existing system (in my case, it was 7.3) and if
/usr/tmp is a directory instead of a symlink (to /var/tmp), filesystem won't
install and thus the install will die with a "fatal error"...

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1. create a directory: /usr/tmp
2. try to upgrade the filesystem package (via rpm or through the install)
3. Profit! (kidding, well it fails)
	

Actual Results:  I tried to do the upgrade manually (rpm -Uvh) and that's how I
discovered the problem (cpio chokes on the directory).

Expected Results:  At least the install shouldn't fail because of this issue.

Additional info:

If memory serves I think it's not the first time I've been bitten by this bug
while doing an upgrade (so it could be an "old" bug).