Version:            (using KDE 4.2.0)
Compiler:          gcc 4.3.3 
OS:                Linux
Installed from:    Gentoo Packages

When using the keyboard to select multiple messages from my inbox (shift + left/right arrow keys), kmail doesn't seem to handle moving "back" over oneself correctly. If I hold shift and press right twice, this will select the next two messages (for three total selected) as expected, but if I now press left, it will not deselect the last to leave two messages selected (as was the behaviour in kde 3.5, and seems the most "sensible" option); rather, all three remain selected; more confusingly, the message pane still displays the third message, rather than the second, even though this is now clearly the "most selected" message in the inbox pane.