Issues with VM3 custom fields?

[rayge]

When saving the following custom fields:
child variant,
Generic child variant,
Plugin > stockable Variant
(not sure what else)

i get the following errors showing 100s of times and when editing these it shows the same errors:
Warning: SimpleXMLElement::xpath(): Unfinished literal in libraries/joomla/form/form.php on line 1545
Warning: SimpleXMLElement::xpath(): xmlXPathEval: evaluation failed in libraries/joomla/form/form.php on line 1545

I am running J3.3.6 and VM 3.0.2

IN a related issue i posted here: http://forum.virtuemart.net/index.php?topic=127500.msg437071#msg437071
I'm trying to get stockable variants working properly and and am missing key info to do it.
I am trying to meet a deadline so any help would be great.


[attachment cleanup by admin]