Slow input selector

[sputnic]

I have seen posts on this in various places (after many googles and searching this site) but most are old and without solutions. Does anyone know how to speed up the input selector, mine is very slow. I did a hard reset last night and installed voice command first to see if that was it and it was not, but now after hours of trying to get mms working on my verizon phone, I forgot to check it and now it is slow again, is there a registry setting that someone knows about??
thanx