Cygwin fork problem: abort: can't commit memory for stack

[Techie Help]

I have set up a new PC and installed cygwin on it.
Its windows 7 pro.

Whenever I try to build our application on it, I get the following error:

 0 [main] sh 3472 child_info_fork::abort: can't commit memory for stack 0x28A000(90112), Win32 error 487
/bin/sh: fork: retry: Resource temporarily unavailable
      0 [main] sh 3220 child_info_fork::abort: can't commit memory for stack 0x28A000(90112), Win32 error 487
/bin/sh: fork: retry: Resource temporarily unavailable
      0 [main] sh 4896 child_info_fork::abort: can't commit memory for stack 0x28A000(90112), Win32 error 487
/bin/sh: fork: retry: Resource temporarily unavailable
      0 [main] sh 4884 child_info_fork::abort: can't commit memory for stack 0x28A000(90112), Win32 error 487

  It prints this few times and then dies.
  
I have already done a lot of research on this problem.
I have already uninstalled and installed cygwin  more than 5 times.
Done rebaseall everytime I installed it.
Checked for possible BLODA, I had notron antivirus, which I have removed.

I am attaching the output of cygcheck and 'rebase -is'.
I have modified the cygcheck.out to remove login info and project specific paths

I really am not sure whats going on and it has become a blocking problem for me.
Please if anyone can help me, I would be grateful.

Thanks,
techie
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