How to disable Left-Click Jump List?

Hello all. great forum. in trying figure out how to disable those jump lists, now we all know about the Right-Click ones, but there is other type witch i want to disable completely - the Left mouse click jump lists - it happen when you left clicking more then 1 second and sort of drag it up without the purpose to it. im using 7 taskber tweaker witch doing the job for the right click only but not the left (left just for grouping - there is no just left option. there is got to be a solution for that



here is a picture of the above jump list:

Check out this thread: Completely disable Jump List trigger
Not a solution, but maybe some consolation.