This sounds similar to the issue described here: https://bugs.launchpad.net/ubuntu/+source/banshee/+bug/1178179
A workaround that solved the issue for me was to disable the MTP plugin.
This sounds similar to the issue described here: https:/ /bugs.launchpad .net/ubuntu/ +source/ banshee/ +bug/1178179
A workaround that solved the issue for me was to disable the MTP plugin.