BB Tour 9630 :: No Downloaded Themes Since OS 4.7.1.61 Update?

I've lost my 3rd party themes!I updated my OS to 4.7.1.61 OTA with no problems. I did have to reload a few applications (facebook, myspace, etc) but everything seemed to be working fine. After the update, my screen defaulted back to the original VZW Precision Zen theme. When I accessed the theme list to change it back to the downloaded theme I was previously using, it was gone!! The original BB Precision & VZW were listed, but the theme I downloaded from bplay was not. I checked by application list and sure enough, it was there.I redownloaded the theme from bplay, installed it, pulled the battery and rebooted... nothing, still not listed. I downloaded a theme from App World and did the same nothing, not listed. (I'm somewhat experienced in downloading themes due to multiple device replacements) I contacted bplay who sent me another theme free of charge for my inconvenience. Downloaded, installed, rebooted you guessed it, nothing. Yet all 3 themes showed in my applications list. I contacted the vendor for the App World theme, who told me it worked fine in the simulator with the new OS version, try a device wipe and/or contact my carrier. Onto VZW after 36 hours or so I got a reply telling me to indeed backup, wipe the device, reload, re-register, redownload the theme and retry. I have now done this (which is a real PITA having to reload ALL apps/customizations) and still neither theme works let alone even show up in my themes list. I've only seen one or two other posts for this problem between VZW, BB, & CB Forums, all void of any replies or suggestions. Anyone have a clue out there because the "professionals" seem to have no idea. - Themeless
BlackBerry® 9630
smartphone (3G, CDMA)
v4.7.1.61 (Platform 4.1.0.81)
Cryptographic Kernel v3.8.5.51
Branding Version: 1.0.105.416o
Micro Edition Configuration: CLDC-1.1
Micro Edition Profile: MIDP-2.0
Micro Edition JTWI Version: 1.0
Micro Edition Media Version: 1.1
Micro Edition PIM Version: 1.0
Micro Edition File Version: 1.0
Micro Edition Bluetooth Version: 1.1
Micro Edition Location Version: 1.0.1