Hi Jens, Thanks for your reply, It is normal CSS only,not cssResource see the below snapshot
<https://lh5.googleusercontent.com/-2yVSY7erPy8/VRGlUc_O1nI/AAAAAAAAAIM/t_zT__44McU/s1600/CellTable.png> CSS which are applied to the celltable column is appear on colgroup. Any Clue? Hopefully it is a normal CSS file and not a CssResource? Check your browsers dev tools to see what is going on with your css. -- J. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.