On 27/02/2005, at 9:11 AM, Rod Blitvich wrote:
I recently installed iLife05.
Since then I have had big problems with iPhoto.
Now when I launch iPhoto the Main Window with the film rolls in it always
opens back at my first rolls (july 2000).
When I try to scroll down to the latest film rolls, I get the spinnning
beachball cursor. This continues for 20 or 30 seconds. Sometimes during this process when I click on the iPhoto icon in the Dock I get the "Application
Not Responding" message.

Sounds like a permissions/prefs issue (it can't remember your settings).
If you've got something like iPhoto Library Manager:
<http://www.macupdate.com/info.php/id/7158>
Use it to reset your iPhoto library folders permissions to read and write. You can also use this to create multiple separate libraries (something 5.0 should have added as a feature IMHO).

I have tried to follow the thread of recent posts on this and another list
regarding similar problems. I have rebuilt the database.
I have upgraded to iPhoto 5.0.1
I have 5,000 photos. The Help section says iPhoto should handle up to 25,000
photos.

Did you update to 5.0.1 before or after upgrading you iPhoto 4 library?
Glitches in the upgrade process is one of the bugs the 5.01 patch should fix.

Does it seem I should delete my iPhoto Library and copy my backup copy (done
in iphoto4) from an external drive?

This sounds like a good idea, particularly if you updated the library using 5.0

I've updated my libraries without issue so far (though the most I've got in one library is ~1000 photos...)

HTH

Steve.