[ubuntu-uk] 7.04 upgrade tool crash - how to assess next action?

[alan c]

I upgraded kubuntu 6.10 to 7.04 via the automatic upgrader, and things 
seemed to go ok for pretty well the full 2 1/2 hours (approximately), 
but near the end when it looked as if files were being re written, the 
crash notification appeared. Internet connection did not seem to be 
effective at that time (or I might have tried to file a report), so I 
rebooted.

It appears to be a functioning installation but- I am not now sure 
about what I should do.

I am tempted to wipe and reinstall a clean 7.04. I would usually use a 
clean install for an upgrade anyway, but this time I thought the 
upgrade tool was worth a try since it popped up and invited itself!

How do I assess if I am now running a good 7.04?
tia
-- 
alan cocks
Kubuntu user#10391