The title problem is actually in the title bar of the thumbnail window; when the titles of engravings or texts are long, they wrap too many times and the gradient fill graphic isn't large enough to fill the title bar area, resulting in unfilled bands under the title. "Fixed" this by changing the XSLT to invoke the truncation template so that long titles are truncated for the thumbnail window, just like they are for the document list. Tested on a range of browsers - seems OK, unless you make your font size so large that the same problem occurs even with short titles.