Ben,
Looks like timedeskblog.com domain name has recently changed =(
Beyond that, the log info shows a villagetalk.net might be an alternate domain name. Using that domain shows a similar error, so I am assuming that's an alternate to work with here.
First, this kind of error would highly unlikely be caused from a non-core package such as bug-tracker. Perhaps some other changes were made with system parameter values or in the aolserver config file that did not take affect until the next aolserver restart, which was triggered when the package was installed (and the server restarted).
You might want to verify the domain related values in the subsite/kernel parameters are consistent (see tables apm_parameter_values and apm_parameters), and match the domain related parameters with what's expected with the apache reverse proxy.
cheers,
Torben
