>>>Actually not that strange. Fiddler messes with your global Proxy settings. It resets them and if for some reason Fiddler crashes it doesn't set them back. The result then is that the proxy is set but there's no proxy there which makes everything fail. You can fix that by going into the network settings in IE (which hold the 'global' Windows Proxy settings) and remove the proxy.
>>
>>Hi,
>>I always thought I had to do that in the registry. Can you tell me how to do it via IE ?
>
>You use the standard Internet Options | Connection dialog. What you put there effectively becomes global for the machine... WinInet,WinHttp uses those settings and .NET does too if your proxy settings are set to auto-detect.
>
>Ultimately it's up to each application (or HTTP framework) to use those settings.

Thanks. Al had pointed me in the same direction.....

>+++ Rick ---
>
>>
>>
>>Fiddler is good about cleaning up after itself - provided it doesn't crash or your don't manually kill the app.
>>>
>>>+++ Rick ---
>>>
>>>
>>>
>>>>>Fiddler is an HTTP proxy and it probably fixed up your machine name to an IP address that worked with the service. Machine names won't always work in HTTP unless you're on the same Windows workgroup/domain. IP addresses should always work as long as they visible to each other on the network.
>>>>>
>>>>>+++ Rick ---
>>>>
>>>>
>>>>Thanks Rick, but as Viv mentioned in a previous reply to you, both client and service are on the same machine, so I think Fiddler must be doing something else. Or there's something weird with my laptop (it's running XP, SP3).
>>>>
>>>>Did you see my other reply to Viv in Message #1540454 where IE wouldn't work at all after using the browser as a client to try and test this? Not for any website and this was after a reboot. And the use of Fiddler fixed that too. Very strange!
>>>
>>>
>>>>
>>>>~~Bonnie
>>>>
>>>>
>>>>>
>>>>>>Thanks Viv ... you got my brain going in a different direction and I've fixed the problem (after staring at this for days)!!
>>>>>>
>>>>>>When I tried to use Fiddler, it worked fine!! As soon as I stopped Fiddler, it crashed and burned again. I tried using the IP instead of the computer name and then it worked. Fiddler must have done something when I used the computer name and maybe that's why it worked then.
>>>>>>
>>>>>>Anyway problem solved ... use IP instead of computer name!!
>>>>>>
>>>>>>Thanks!!
>>>>>>
>>>>>>~~Bonnie