Windows Mobile Update for Sprint? We have some TREO 700wx phones operating on windows mobile 5.0. There is enough traffic out there using MS Office07 that we are getting attachments say Word07 which cannot be opened and error out on the current OS. I assume that an upgrade to WindowsMobile 6.0 or 6.1 might solve this issue, but don't know of all the various versions out there if Sprint is ready for this upgrade. I have contacted Sprint but have yet to receive an answer. Any thoughts? Larry J |