I have had PS CS4 installed in the standard location for some months, and PS CS3 has been removed also for some months. The "duplicates" only showed up yesterday.
* But* your mention of plugins reminds me that I *did* install the Airtight Flash galleries mentioned a few days ago by John Nack at
<
http://blogs.adobe.com/jnack/2009/01/airtight_flash.html>
Just now I removed the Airtight Flash extension with the extension manager, but the duplicates are still there. If this might have caused the problem, if anyone knows how I may avoid the PSCS4 reinstall, I’d be grateful.
Anyhow, thanks very much for the memory jog.