[Merge] lp:~udienz/ubuntu/lucid/nginx/nginx.fix691871 into lp:ubuntu/lucid/nginx

[Micah Gersten]

Two of the changes are in natty, two won't be in until 0.8.54-1 lands in natty.  You still need test cases for each of the bugs and an explanation of why each needs an SRU per https://wiki.ubuntu.com/StableReleaseUpdates#Procedure
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https://code.launchpad.net/~udienz/ubuntu/lucid/nginx/nginx.fix691871/+merge/44235
Your team Ubuntu Sponsors Team is requested to review the proposed merge of lp:~udienz/ubuntu/lucid/nginx/nginx.fix691871 into lp:ubuntu/lucid/nginx.