Is this a bug in WinMX?

[petriburg]

I've spent a very frustrating evening with v3.22 of MX. The program loads ok, and most facets of its operation are good, but it has a sort of delayed action response to all keyboard and mouse inputs. For instance, when typing an artist's name or song title, the characters do not appear (more or less) instantaneously as you type, but pop up seconds later, when you've moved on to the next info box. The same type of delayed response exists with all the function selector buttons (click on the button, and it's a couple of seconds or so before the action takes place). I've done most of the troubleshooting things, like uninstalling MX and re-installing, uninstalling all other p2p applications, then loading only MX, but nothing makes any difference. So, my conclusion is that the fault may be in MX.
Anybody got any ideas/suggestions?