- Copy-paste with mouse wheel fails
+ Left-click clears PRIMARY buffer selection (Copy-paste with middle-
+ button/mouse wheel fails)

To reproduce, try the following steps in gedit, geany or jedit (same in old bug-report):

1) Select some text, thus copying it to the primary copy-paste-buffer-thingy.
2) *Left* click somewhere on the document, thus clearing the selection.
3) Click mouse wheel (middle click).