Here's some interesting info I just discovered:

If you download the v1.08 SD card updater (zip file) and also the v1.08 desktop updater (exe file) and then extract them on your pc to seperate directories, you will find that the file dates and times are COMPLETELY different! In fact, with each package, there is a .txt file in the Treo755p.VZW directory called "BuildXXInfo.txt". In the extracted directory for the SD card updater, the filename is Build11Info.txt and says the following: "official Treo755p VZW VZW updater buildnumber=11 built on Mon 04/21/2008 at 15:41:28.50". In the extracted directory for the Desktop updater, the filename is Build5Info.txt and says the following: "official Treo755p VZW VZW updater buildnumber=5 built on Wed 04/30/2008 at 17:05:16.27".

!!!!

Is there a difference in the updaters? Is the desktop updater newer than the SD card updater? I used the SD card updater and am having problems; could this be why? Or is this much-ado-about-nothing?