[galaxy-dev] Toolshed tools are not run

Hi, I am trying to install some tools from the main toolshed, and the installation went OK for the tool "tabToHtml (really something that galaxy should do out of the box...Show tab data in actual tables, rather than a dump of text). But when I try to run the tool, it is just marked as queued only and never actually runs...Anyone know what this could be? Using the latest galaxy-central on a local installation with an SGE cluster. Thon