VS 2008 - Index Outside Of Array Runtime Error

Apr 18, 2009

I just recently started getting an index out of bounds error on one of my arrays at runtime. I was not having this issue previously. It only seems to happen when several items are added to a listbox.

Here is my declaration and code.
Dim ClientActiveMedProbs(frmmain.lstActiveMedProbs.Items.Count) As String
'store all active medical problem information in an array & build a string
For i As Integer = 0 To frmmain.lstActiveMedProbs.Items.Count - 1
ClientActiveMedProbs(i) = frmmain.lstActiveMedProbs.Items.Item(i).ToString
[Code] .....

The actual error message is:
Index was outside the bounds of the array.

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I have one user that is having a problem with my application, the error report shows an event type of clr203r and an index out of range exception. From what I've read this seems to have "something" to do with arrays or lists. (What that something is, so far, is beyond me or anything I've researched). I do have one array in my program -- myarray(13) as byte and I do have the syntax right as far as noting 20 elements in it. in my other bits of code.

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Dim host As String = propertyFileValues.getHost()
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[code]....

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[Code]...

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Dim s As String = Me.RichTextBox2.Text
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vbcode

Dim browse As New WebBrowser
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[code]....

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[code]....

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If chkPayCont.Checked = True Then
Try
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[code]....

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[code]....

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[code]....

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[Code]...

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[code]....

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[code]....

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[code]....

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vb.net
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