BPM Custom Code block Errors in 10.1.500.11

Has anyone encountered the following Error Messages after clicking the Check Syntax button in the custom code block?

My code is syntactically sound and the BPM works fine, but it seems I get this error message every time I go into the code block and click OK.

This seems to be a bug to me…

Version mismatch? Looks like your error references both 3.1.400 and 3.1.500 versions of the assembly.

Interesting, I’ll have to talk to my IT group and see if they know anything. Thanks

Yeah I’ve seen that before, a recycle fixed it… it was a bad cache somewhere.

I tried an IIS recycle and it didn’t appear to fix, I assume that’s what you’re referring to?