Control Instance Error [Resolved]

For some reason, when i use the following line of code

VB Code:

Dim SelectedComputers() as String
...
clstAddresses.CheckedItems.CopyTo(SelectedComputers, 0)

I get an error saying that the Object reference is not set to an instance of an object. Now the most confusing part about it is that i have other code that is used before it that works fine

VB Code:

If clstAddresses.CheckedItems.Count = 0 Then

I have another prog that uses code like the first code sample that works fine but that one doesn't. The only thing i can think of is that it must have something to do with the inherited forms feature, but the control is local to that form and anything else but the copyto thing seems to work fine. Any Ideas?

CopyTo copies a collection or array to another array. The destination array must already be initialized with enough elements to fit the Copied items.

VB Code:

Dim SelectedComputers(clstAddresses.CheckedItems.Count-1) as String
clstAddresses.CheckedItems.CopyTo(SelectedComputers, 0)

Thanks Edneeis that's what was wrong. After looking at my other code again, I noticed that line, lol, must be tired.