I have just come across an issue where the left hand slide navigation pane has now made my slides go very small to be unusable and they are not now one below each other but are viewed mainly horizontally, making this navigation bar impossible to use.
I've tried dragging and dropping them below each other but that doesn't work, they just seem to snap to another location with a mind of their own. I have closed down and reopened SL and it is still the same.
To say this is now driving me nuts is an understatement :-)
Any help gratefully accepted.