<div dir="ltr"><div>I think they were introduced in v13<br><br></div>I just checked my install of standard FF v19 and they are definitely there. You may have to enable them (there should be a toggle icon in the upper right hand side of the new tab page)<br>
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One thing I do not remember which is: when did this rectangle thingie come into existence? My wife is using standard v 19.0 of FF and I checked last night to see what the misshapen squares were doing - and she doesn't have them at all.<span class="HOEnZb"><font color="#888888"><br>
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