I have programmed many routines in which I need to dynamically select a range.

However, lately, I am getting an error message when selection a range.

Sub myCode()

dim lRow as long
dim lCol as long
dim wks as worksheet
dim wb as workbook
dim myRng as range


set wb = thisworkbook
set wks = wb.sheets("recordset")
lRow = wks.range("a1").end(xlDown).row
lCol = wks.range("a1").end(xlToRight).column

set myRng = wks.range(cells(1,1), cells(lRow, lCol))

Sometimes the above statement is causing a error

"Run time error '1004'"

Method 'Range' of object '_Worksheet' failed

I am using Excel XP.

Can anybody makes sense of this and why I get this error sometimes?

Thanks.