[missing-sync-palmos-talk] 5.1.1 contacts

[Dave Butenhof]

I upgraded this morning from 5.1.0 to 5.5.1, and tried to sync.  The  
new Mark/Space Contacts conduit failed repeatedly with:

There was an error starting a synchronization session. This conduit  
has been unregistered, and the next time you synchronize you will be  
prompted to synchronize. If that does not happen, try restarting and  
synchronize again.
SyncClient error. Can't initialize sync session.
OK Mark/Space Contacts with 2 message(s)

("OK" after "Can't initialize sync session"? Hmm. ;-) )  
Interestingly, turning on M/S debug logging doesn't provide any  
additional information, although I didn't try full packet logging as  
it doesn't seem relevant for this.

In uninstalled and re-installed 5.1.0, and the older conduit is still  
working fine for me. I may try re-re-installing 5.1.1 and doing some  
more experimentation, but I'll probably wait to see if I get a  
response from my tech support entry.

For what it's worth, G5 with 10.4.7; Treo 700p. I did notice in the  
release notes that some new features were specifically targeted to me  
(well, OK, to my 700p anyway), which makes me wonder but certainly  
isn't conclusive.

Anyone with a 700p and 5.5.1 who HASN'T had trouble? Anyone who HAS?  
Any ideas for solutions or triage?