Watch syncing unreliable

[ihewitt]

Watch syncing seems unreliable on a fast machine.
Might need some more delay/retry logic in the serial code somewhere.

[audetto]

Indeed.
Today it does not want to work.

In the sync dialog I get "connect watch" and a seg fault.

line 357 of podlive.cpp

then eventually it worked

[ihewitt]

Haven't experienced this for some time, the new serial code seems to handle this ok.