help! dynafit popping off in tour mode

Its kinda wierd - today was my third day in a row on my skis, and as i was about an hour out of the parking lot with the heel riser all the way up (I have the purple and green TLTs), and my boot popped out. I put it back in, and dismissed it as a fluke - but it happend again - then I noticed that the connection on the boot that is releasing is a bit looser (pins more move realative to boot) than the other one. Does anyone know how to get the tour mode to get a solid lock again, or has had this problem before? I've been out on these bindindings/skis more than 10 times this season with no problems...

use your ski pole to pull the toe piece further up. The shaft of the ski pole under the front lever will give you better leverage to get more clicks to lock your toe in.

I've never had that problem, but if there is still a discrepancy with no snow under the arms (at home with everything dried out) and an equal number of clicks on the toe levers, take a look at the toe pins. The green/purple TLT's had removeable toe pins that screw in/out.

after some much needed rest, i stuck the boots in the bindings dry and the slop is gone, must've been snow buildup. Something else of note is that one of the toe clicker things does not latch securley when in the highest lock position - is this normal, or what needs to be replaced? Thanks for the help!