Microsoft VBScript runtime error '800a0009'

Can anyone assist me?

[houstonwebman]

I am having problems access a Bio page and whenever I click on the link, I receive this message:

Microsoft VBScript runtime error '800a0009'

Subscript out of range: '[number: 2]'

/include/clientdetail.asp, line 524

Now, this has had me going in circles for awhile now, and just wondering if anyone has had this particular problem as well. And if so, how did you correct it.
I really appreciate anyones assistance on this issue!
Thanks

[Chuma]

Are you using anything that requires and array on the page?

Thanks.

[houstonwebman]

Sorry I sent you an email with my coding on it! Hope that is ok!

[Sublimo]

stick the source here, so we can see where it goes wrong. Also if oyu use db, explain what it will return

Sub