We have just released version 4.1.0 of OBM's Lightning Connector with support for Thunderbird 38!
The complete list of fixed issues is:
- OLC-74 Thunderbird 38 support
- OLC-79 A monthlybyday event created on the 1st, 2nd or 3rd day of the month appeared as weekly
- OLC-73 It was not possible to synchronize when the user's domain had no calendar categories
You can get the latest version directly from obm.org. The upgrade is quick and painless, go ahead and try it out!