This issue occurs when the following conditions are true:
- You define the font size of the element in a class by using the "ex" unit.
- You define the same class at least three times.
Security update informationTo resolve this problem, install the most recent cumulative security update for Windows Internet Explorer. To do this, visit the following Microsoft website:
Note This update was first included in security update 2530548 (MS11-050). For more information, click the following article number to view the article in the Microsoft Knowledge Base:
- Remove the redundant definitions of the class.
- Use another kind of unit instead of the "ex" unit.
Artikelnummer: 2554852 – Letzte Überarbeitung: 21.06.2014 – Revision: 1