[TYPO3-dev] Question about URL parsing in index.php

[Neil Bertram]

Roger Bunyan wrote:
> 
>>
>> He's claimed that going to http://domain.com/index.php?type=761 gives 
>> him a 404 (not sure if it's Apache or TYPO3 forcing the error) but he's
>>  
>>
> worked for me
> 

Yeah works for everyone but this individual too (some hundred odd T3 
users). I was just wondering if there were any specific circumstances or 
configurations that are known to stop this from working?