When using Chrome on Windows 7, using either page up or page down while inside an HTML field causes the page to shift to the left and the filter navigator no longer displaysDescriptionWhen using Chrome on Windows 7, using either page up or page down while inside an HTML field causes the page to shift to the left and the navigator no longer displaysSteps to Reproduce 1. In a Chrome browser window on a Windows 7 machine, navigate to kb_knowledge.list.2. Open any existing article and click within the HTML editor field.3. Click either page up (fn + up) or page down (fn + down).Note that instead of the page moving up and down, the filter navigator disappears and the page is pulled to the left. WorkaroundThis issue is under review. To receive notifications when more information is available, subscribe to this Known Error article by clicking the Subscribe button at the top right of the article. If you are able to upgrade, review the Fixed In and Intended Fix Version fields to determine whether any versions have or are planned to have a permanent fix. Related Problem: PRB1236279