Brad, I'm getting this XML error when trying to 'add' a container to the workspace: -------------------------- Fatal error: Couldn't open resource '././middle/temp/xml/workspace1/container1.xml' at ././middle/temp/xml/workspace1/container1.xml:1:0 -------------------------- It appears the temp directory doesn't exist. BTW, I just made a bunch of commits, so update your copy. Cheers. Jeff -- +----------------------------------+ | J.W. Bizzaro | | | | http://bioinformatics.org/~jeff/ | | | | BIOINFORMATICS.ORG | | The Open Lab | | | | http://bioinformatics.org/ | +----------------------------------+