extendedDataTable: css classes defined in "columnClasses" attribute don't influence on columns width. ----------------------------------------------------------------------------------------------------- Key: RF-5635 URL: https://issues.jboss.org/browse/RF-5635 Project: RichFaces Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 3.3.0 Environment: IE6, IE7, FF 3.1.3, Safari 3.1, Opera 9.62(3.3.0.CR3) Reporter: Mikhail Vitenkov Priority: Minor Fix For: 3.Future Attachments: ExtendedDataTable.jsp #1. Define css classes for component columns: .leftColumn { width: 50px; height: 100%; background-color: red; } .midColumn { width: 250px; height: 100%; background-color: green; } .rightColumn { width: 400px; height: 100%; background-color: yellow; } #2. Add extendedDataTable on the page, following way, as attachment. #3. Set columnClasses="leftColumn, midColumn, rightColumn"(width attribute for component and it's columns shouldn't be defined) #4. Navigate to page and verify extendedDataTable columns width. Actual behavior: Css classes(leftColumn, midColumn...) present in page code(see in firebug), but real width of columns remains the same as before columnClasses attribute using.