mvc-mini-profiler not working with jquery.validate.js

I've got mvc-mini-profiler installed as suggested in the docs.

I see the tab at the top for simple pages, but it doesnt show on pages with jquery.validate.js (jQuery validation plug-in 1.7)

Firefox gives:

invalid label
{"Id":"a3debe14-f316-4b56-9c61-64954b7...i开发者_运维问答vialDurationThresholdMilliseconds":2}

Must have been an incompatibility with jquery.validate 1.7. Works with jquery.validate 1.8