open safari and the first page has been a strange page

[krushlove]

Recently, but not every time, when I open safari after the computer started, the first page (not the home page I set) has been a strange page which I never have seen before.

The problem is, why the strange page can open in safari? Is that a virus? or a Trojan horse？

Until now, there are not any strange thing happened in other application, and in system.

The strange page come out today is:http:://www.youdraw.cn
(For some unknown safety reason, I edit the page address by add another ":")

(the system version : 10.5.5, safari version:3.2.1, PPC.)

Thank you.

 

[Gray-Wolf]

Pick another page for your start page. You may have picked it from another page link.

 

[krushlove]

Pick another page for your start page. You may have picked it from another page link.

I have googled the page address, found the other people also met this page like this way. but definitely, like you say, there are pages saved for the next auto-open when safari started. I will delete these pages. Thank you.

edit: for a add:
The strange page come out earlier than any page I saved. Anyway, I will do the thing.