Hi, Some time ago, I've added a new toolbar button on ro.wp for the Romanian quotation sign. The code is at [1] (the part below //ghilimele ). It hasn't changed in 2012. However, today I noticed that the picture is not displayed any more. On FF I see the alt text and IE complains about "unsafe content" and does not display anything. Looking in the page source, I see the image as being [2]. Accessing that URL directly gets me a 404. Sure enough, if I remove the timestamp, it works. I suppose this is somehow linked to the recent deployment of MW 1.21wmf2, but the link is not obvious to me. Can someone help with advice on how fix the display problem and also the "unsafe content" warning in IE? Thanks, Strainu