in recent version of blender i have to click the "refresh-sequencer" button after nearly all actions in the VSE.
This is very annoying for the user - and in past i never need to push that button.
Blender was downloaded yesterday from buildbot SVN 50530
The Speed-Effect does not update
Hidding a Metastrip does not update
i got this update-problem in more VSE-Situations since 3 weeks or so - but cant remind in wich situations exactly%%%