[Qgis-user] Matplotlib not found with Qgis 2.0.1-1 OS X

[Kurt Springs]

Hi, 

I recently upgraded Qgis to William Kyngeburye's 2.0.1-1. It is telling me "Could not find matplotlib module. Make sure matplotlib is installed." I get this message on both my MacPro running OS X Lion and my MacBook Pro running Mountain Lion. Is there a simple fix for this?

Also, on my 13 inch MacBook Pro, It is telling me I have four invalid plugins: mapserver_export, osm, plugin_installer, and Processing. When I click on them, all of the three buttons (Upgrade all, Uninstall plugin, and Reinstall plugin) are greyed, so I can't just uninstall them. Is there anything I can, or should, do with them? It gives me a path through the QGIS.app package, but I don't want to delete something and have it crash the program.

Thanks,

Kurt