anyone else have text size issues?

[jawxx]

This seems to happen almost daily....

I have my text size set at the middle size.

I go into my text messages and they're suddenly either the smallest or largest size. I go back to the settings and it still says it's in the middle size....

I think there might be a touch command that I do as I take the phone out of my pocket, unknowingly of course. I have tried touching all angles and stuff and I can't seem to change text size via a touch command.

Any help, as always, appreciated.