Strange 404's

[Visit Thailand]

Is anybody of late getting any really unusual 404's ?

I have been getting a load recently where my url is cut up so instead of : mydomain.com/thispage.shtml I get a 404 error of mydomain.com/thi and mydomain.com/thispa

Plus I have just had a whole load of 404's which were for every country in the world. Such as mydomain.com/England and like that for every country thinkable.

Any ideas ?

[Brett_Tabke]

Looking at the ip and agent name - is this a spider or a human?

[Visit Thailand]

Must be a spider, and I note that the page it is coming from actually has a form in it with those list of countries. But they are not urls, just choices for people to choose where they live.

The url is 203.150.3.216 (that is the country one).

[Visit Thailand]

Well the strange 404's continue but I am also getting a new one :

[anydomain.com...]

Do you know what this means ?

Edit in

I am also getting some strange 404's with :

[mydomain.com...]

My robots.txt is in the root so I do not see where this problem comes from.