There is a case sensitivity issue in pkgreport.cgi. When the src/package
parameter is not fully lower-case, the script is able to find bugs for
the package but says the package doesn't exist. An example is below:
pabs@chianamo:~$ wget http://bugs.debian.org/cgi-bin/pkgreport.cgi?src={W,w}arzone2100
--2010-08-13 09:20:18-- http://bugs.debian.org/cgi-bin/pkgreport.cgi?src=Warzone2100
Resolving bugs.debian.org... 206.12.19.114, 86.59.118.149, 140.211.15.34, ...
Connecting to bugs.debian.org|206.12.19.114|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: `pkgreport.cgi?src=Warzone2100'
[ <=> ] 22,035 42.6K/s in 0.5s
2010-08-13 09:20:21 (42.6 KB/s) - `pkgreport.cgi?src=Warzone2100' saved [22035]