After updating Beta 1 to Beta 2
Time: 2012-03-03 12:20:42 +11:00 (2012-03-03T01:20:42Z)SQLite Error 1: no such column: Length
3443.Beta2Error.zip
This error (as long as it wasn't accompanied by an application crash) is harmless and can be ignored. (In order to recover from an incorrect schema update in Beta 1, we had to test for a "Length" column that might or might not be present; this logs an error.)
So this will be a one-off after upgrading to 4.5b?
Yes, you should only see this error (at most) once.