Help Can I Extract a single file from the SBF?

[Callindril]

Seems that for some reason I cant put the 2.2 OTA on my X...It comes back with an error that mentions the build.prop when doing the Checking Version step...

Verifying current system
assert failed: apply_patch_check("/system/build.prop","76f714f20045407075a08d1f8634dbadf6891 66c5","448243fe4bdffdd0818e81286821889880d37752")
E:Error in /cache/Blur_Version.1.13.604.MB810.Verizon.en.US.zip
(Status 7)
Installation aborted.

So Im guessing that the changes I made in the build.prop file are stopping the update...I put the original back, but notice the file date is different (Yestedays date) than what the original should be...

Wondering if I can extract the original build.prop file from the SBF and put that down without doing the whole reflash...

If not, anyone have a stock 2.1 build.prop file they can Email me so I dont have to SBF and loose everything I have setup now? (Callindril@gmail.com)

Thanks for any thoughts/ideas...
Cal

 

[webvan]

Same here for my Milestone, I need to restore the 2.1update1 wpa_supplicant that I messed up trying to add friggin' AdHoc support.

I tried every sbf tool known to man, SBFCoDec.exe, ezxcodec.exe, etc...none will open the SHOLS_U2_02.31.0_UCASHLSMR2EMEAB1B805C.0R_PDS003_USASHLS00RTGB_P023_A018_HWp2a_1FF.sbf I found here : sbf:milestone [And Developers]