Consider the following scenario in Microsoft Office Excel 2010:
- You have a worksheet with two or more rows frozen at the top of your worksheet.
- You have two or more cells lower than row 1 inside the frozen area merged horizontally.
- One of the columns that contain one of the merged cells is the frozen area is aligned next to the row headings in the leftmost visible column (rightmost column for right-to-left languages such as Hebrew and Arabic).
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
We recommend you follow one of these methods to work around this problem: