Within about 2-3 months of purchasing this remote, I started noticing the activities button start to become less responsive. Now, it takes multiple pushes, long pushes, pretty much anything I can do short of throwing it accross the room to get the pick an activity menu to come up. Is this a known problem among this line of remotes? If so, or I guess even if not, how can I go about getting this repaired? I've been on the phone waiting for tech support for oh....about 45 minutes so far. Logitech still proves to have THE WORST support ever.