I had the same exact issue. My windows explorer.exe would continuously crash & restart. It Crashed my computer to where I eventually couldn't log into windows. It would log me in and immediately log me out(This part probably a result of my trying to fix the flashing desktop.) I bought a new computer and the same thing happened after installing IP v3.10.[b] .002 (I only had the computer for 2 days). After backtracking, I uninstalled the Object Desktop and everything was fine. I suspect it was Icon Packager. It worked after install but crashes system on System boot. As of now I only have SD Central and WB5 installed and checking from there. My stats are -
Motion Computing LE1600 Tablet PC, XP 2005 tablet edition SP2
Object Desktop full subscription -
WB5 5.01.006 -GT3 theme
IP 3.10.[b] .002 - PIX Office theme & OHMYNitroXtremelite.ipicons also
Control Center 1.95[b].002