Too many svn properties causes diffs to disappear

My team is using Bazaar as a local client with a Subversion server. The Subversion server is monitored by Fisheye. We do commits locally using Bazaar and push these up to the subversion server.

The problem occurs because bazaar decorates the revisions it pushes up to subversion with properties, some of them quite lengthy (see screenshot). When this happens the part of the GUI that should show the diff is no longer visible. This unified diff is great to do a quick review of the commit.

Maybe the properties box could be collapsible or something scrollable to be able to view both the properties and the diff?