Who else has noticed that, when keyboarding new text into a Word document with Smart Office, the program runs quite a bit slower at displaying the letters which have been typed after several pages of text have been entered?

When I'm entering text, I notice the display can be several words "behind" my typing.

When this started happening, I opened another, one-page, document, and the response was instantaneous on both the onboard screen keyboard and my bluetooth keyboard.

Is this a Smart Office issue...or do other WebOs issues possibly cause this?