Small Fedora problems and fixes
From WBITT's Cooker!
Problem: Fedora 13. Tried to install "Task Timer" widget for KDE plasma. but when I placed it on the desktop, it showed "Could not create a python script engine" in the widget window.
Solution: "yum install kdebase-workspace-python-applet"
Additionally, try installing the following for extra built in widgets: "yum install kde-plasma* kdeplasma-addons"
Problem: OpenShot video editor (installed from sourcecode, not available in Fedora repositories), complaint that it could not find codecs, and to check the melt command.
Solution: Make sure "mlt" package is installed. Then change the "melt" command in the openshot preferences to "mlt-melt" . It will find the codecs. You can use the following command to check the list of codecs available/visible to openshot.
mlt-melt noise -consumer avformat vcodec=list