Original bug report was against jaunty but I can confirm it on karmic as well with the following package versions. (the bug is likely to be in the authentication code in libgtk-vnc-1.0-0 rather than vinagre itself imo).
libgtk-vnc-1.0-0 0.3.8-2ubuntu2 vinagre 2.27.5-0ubuntu2
I have raised it upstream here: http://bugzilla.gnome.org/show_bug.cgi?id=590831
Original bug report was against jaunty but I can confirm it on karmic as well with the following package versions. (the bug is likely to be in the authentication code in libgtk-vnc-1.0-0 rather than vinagre itself imo).
libgtk-vnc-1.0-0 0.3.8-2ubuntu2
vinagre 2.27.5-0ubuntu2
I have raised it upstream here: bugzilla. gnome.org/ show_bug. cgi?id= 590831
http://