Vbulletin -categories, sub categories not working properly

[echaz]

Hello,

I just installed a vbulletin forum. And i added a category first. Yes, only one category in the home page i added currently. (SELECT A STATE) And inside that i again added 2 sub category (eg 1. ALABAMA & 2. ALASKA)

and inside sub category 1. ALABAMA I added 2 more categgories (eg TEST 1, TEST 2)
and inside sub category 2. ALASKA I added 2 more categgories (eg TEST 1, TEST 2)

Now the problem is When i click on the TEST 2 in category ALASKA. The link is suposed to be SELECT A STATE> ALASKA> TEST 2. But i received SELECT A STATE> 1. ALABAMA> TEST 2

However, when I changed the name of TEST 1, TEST 2 in category ALASKA to TEST 3, TEST 4, everything works well.

How can I fix this. Any help will be appreciate!

[Dismounted]

Do you have any modification installed? If you do, disable them temporarily. Could we get a link to the board?

[echaz]

Hello,
Here is my board: raovat.us (http://raovat.us)
Do you have any modification installed?
I have installed some of them. Maybe they caused the problem.

Thanks

[Dismounted]

This is caused by the modification vBSEO. Contact them to resolve this issue (most likely, they will just get you to use a different URL rewriting method, as that is the problem).

Another thought, have you considered using prefixes to sort threads?

[echaz]

This is caused by the modification vBSEO
Yes it is. I uninstalled vBSeo and the board is so messy. :(

Anyway, thank you very much for your help.