Vbulletin -categories, sub categories not working properly

Hello,

I just installed a vbulletin forum.

And i added a category first. Yes, only one category in the home page i added currently. (eg a)
And inside that i again added 4 sub categories (eg b,c,d,e)
and inside sub category b i added 2 more categgories (eg f,g)


Now the problem is When i click on the first category, ie category a, in the nextpage, all the sub categories are showing , i mean the sub categories inside the sub categories of b are also seen in the page. That is i only want b,c,d,and e to be shown when clicking the first catgory that is in the homepage. And only after clicking the sub category - then only the sub categories under it should be shown.



The forum is Vbulletin.
Please help me its really urgent.

 

My problem got solved.

I had to change some options in Vbulletin options.

 

Could you tell me what did you change because I got the same problem.
thank you!

 

He most likely changed these settings:
AdminCP -> vBulletin Options -> Forum Listings Display Options
Adjust the first three that are there.