You can talk about issues with k-meleon here.
UI: profile launch dialog
Posted by:
Edge
Date: January 24, 2002 10:58PM
In the user profile choice dialog box, double-clicking on a user-name from the list does not launch the browser as expected.
/E
Note: I consider this a UI bug. The double-click to open seems a natural mouse gesture for this task in a modern-looking UI. Even if there were a legitimate reason to require a Select-item-then-press-"OK"-button type of behavior, then the selection should be through a "radio button" style widget where double-clicking is not expected.