same problem. actually lil bit different. whenever I change any WIRELESS device, after updating the page, my WIRED PC always change name to the one I tried update recently. no solution I reckon..... it,s always pc changing the name and never the second WIRED device (router).
my own solution is piece of paper next to computer, so I know what is what by the address.
After 4 decades in IT then I can't think of many (respected) pro's that wouldn't qualify that with something (more concise, but along the lines of): "your choice to forget about VM Router as it's only a basic "get-you-started" device and the price the average user/market demands ultimately means it won't be flexible/comprehensive to encompass all user scenarios. Use the Hub in (simulated) ModemMode with the choice of Router that meets your requirements with again your choice of optional firmware."
However be prepared to revert to RouterMode or Modemmode with single end device in the future to diagnose any future issues as you are not paying for VM support of any 3rd party Non VM hardware/firm-software.
Regards Tony "Life is a Binary Inspired Turing Computed Hologram"(don't PM or @Mention me - in case ignoring you offends)
Just found this thread via google after a frustrating evening of trying to get names attached to the MAC addresses on my network. The hub jumbles them all up - changing a named wifi device results in renaming a different wired device. For a hub rolled out to so many customers I'm frankly amazed that this issue has been reported but persists so long.