Lol, nice combo. Never knew MOBILedit! worked on the 7610, thought that phone was too old for new software. What kind of problems are you experiencing with the latest version?
"Dude, I think I found the issue - it's a known problem with the Nokia 7610 and MOBILedit!. The devs are already working on a fix, so just keep an eye out for the next update. In the meantime, you can try a workaround by disabling Bluetooth during the sync process."