"Scrambled" enumertions issue

Windows 7 64bit Lenovo t61 quadro nvs140m, latest vvvv beta

I get often “scrambled” enumerations in IOboxes, ofr example in the IObox connected to the Audioin node i get a list of the different enumeration present in all the patch that are connected to other enum. IOboxes.
It s been like this for long but now that I ve reinstalled the OS I am pretty sure is related to vvvv and not other factors.