[Shotwell] Crash on start up

[Brian Forsythe <brian btforsythe io>]

On starting up in version 0.28.3, I am receiving the following messages/errors, followed by a crash:

--------------------------------------

L 13597 2018-05-31 16:29:14 [CRT] Plugins.vala:418: Not loading module /usr/lib/x86_64-linux-gnu/shotwell/plugins/builtin/shotwell-publishing.la (SPIT 0): module with name "org.yorba.shotwell.publishing.core_services" already loaded

L 13597 2018-05-31 16:29:14 [CRT] Plugins.vala:418: Not loading module /usr/lib/x86_64-linux-gnu/shotwell/plugins/builtin/shotwell-transitions.la (SPIT 0): module with name "org.yorba.shotwell.transitions" already loaded

L 13597 2018-05-31 16:29:14 [CRT] Plugins.vala:418: Not loading module /usr/lib/x86_64-linux-gnu/shotwell/plugins/builtin/shotwell-publishing-extras.so (SPIT 0): module with name "org.yorba.shotwell.publishing.extras" already loaded

** (shotwell:13597): ERROR **: DatabaseTable.vala:110: create version table: [5] database is locked

----------------------------------

If this isn't a known issue, could someone tell me how to turn on logging (or where to look) for additional info? Using sqlite3 to examine it, the database looks ok?

Thanks,

Brian