Array Subscript Out Of Range

I have a form that finds an loads a record in textfields and combo boxes fine. When there are more than 1 record found, the user is presented with the FindAll option. Upon clicking find all, the list box gest populated with the records found. But instead, I am getting Run-Time error:'9' Subscript out of range in the following code block. It is occurring in the block starting with myArray: - MyArray(i, 0) = fndA:



Private Sub cmbFindAll_Click()
Dim MyArray(6, 12)
Dim FirstAddress As String
Dim strFind As String 'what to find
Dim rSearch As Range 'range to search
Dim fndA, fndB, fndC, fndD, fndE, fndF, fndG, fndH, fndI, fndJ, fndK, fndL As String
Dim head1, head2, head3, head4, head5, head6, head7, head8, head9, head10, head11, head12 As String ' heading s for list
Dim i As Integer
i = 1
Set rSearch = Sheet1.Range("A6", Range("A65536").End(xlUp))
strFind = Me.txtWorkOrderNo.Value
With rSearch
Set c = .Find(strFind, LookIn:=xlValues)
If Not c Is Nothing Then 'found it
c.Select
'load the headings