- run zss with attached Excel file
- switch to 2nd sheet
2ns sheet displays totally blank without gridline.
display the original sheet content.
IE 10 doesn't have such issue.
3.6.0 doesn't have such issue.
The root cause might be: too many CSS rules (over 4096) in one CSS file. It's over IE 9's upper bound.
The screenshot captured fro IE 9's developer tool:
This issue relates to
Create a new file with Excel 2007 and copy the original content to the new file. The new file can be rendered correctly.