Comment 44 for bug 334082

Ubuntu 14.04 32bit also is affected by the bug. I use Rhythmbox 3.0.2 and about 1/3 of my music library is shown as length "unknown". When I look into the rhytmdb.xml the titles with unknown length don't have a <duration>-tag.

I removed the rhythmdb.xml and started rhythmbox from scratch with a music library with 11 mp3-titles. Initially 3 of them showed an unknown length. Then I manually removed all three <entry type="song">-entries which had no <duration>-tag from the database. Afterwards I restarted rhythmbox, the three titles where readded by rhythmbox and suddenly had the correct length.

For me it looks like a bug in rhythmbox which sometimes does not write the duration-tag to its database.