Joomla 3.3.3 and VM 2.9.9b, when I use the menu Components>VirtueMart, I get pages of errors above the control panel. The errors don't appear if I navigate to the control panel using any of the submenus. Most errors look like this:
Strict Standards: Non-static method SimplePie_Misc::fix_protocol() should not be called statically, assuming $this from incompatible context in /home/.../libraries/simplepie/simplepie.php on line 837
Many different methods/line numbers are listed.