On my Zope 2.5.0 running on WindowsXP/IE6, the ZMI's textarea boxes, for things like editing PageTemplates, becomes too wide for the frame when the vertical scrollbar is required, causing an inconvenient side-scrolling behavior. The frame must be scrolled sideways to view the text areas's scrollbars, which then obsures the far left of the textarea. This is the code in question (for a PT edit page, there are many others) Expand macros when editing </td> </tr> <tr> <td align="left" valign="top" colspan="4"> <div style="width: 100%;"> <textarea name="text:text" wrap="off" style="width: 100%;" cols="40" rows="15"><html metal:define-macro="page"> Would it not help to make the textarea and div width 90% or so to account for the potential width of the side-scroll bar on the right-hand ZMI frame? Or even better, this could become a preference setting, since some users will have very narrow scrollbars or extreme vertical resolutions. After all, there is a cols/rows insertion right next to it, perhaps a new preference setting is easy enough to add...