keyboard problem

[Baslow]

I've been experiencing the same problem. The Fn-F7 fix works well for uses involving extended typing but is very inconvenient in other situations, where it's necessary to switch frequently between typing and clicking (e.g., certain online forms and some password entry screens). I would rather not attach a mouse if I can avoid doing so -- I sometimes work on cramped surfaces.
Can anyone say what the prospects are of improved palm rejection in the near future?