Thanks,
so for you it’s the same I told in the post above to stellamaris.
I opened your page without javascript (just to be sure), and those “target=_blank” are still there. The only Customizr function which adds the “target=_blank” is developed in javascript, so Customizr isn’t putting that “target=_blank” there.
Also, always with js enabled, Customizr puts that “target=_blank” only if here:
/* <![CDATA[ */
var TCParams = {"FancyBoxState":"1","FancyBoxAutoscale":"1","SliderName":"","SliderDelay":"","SliderHover":"1","SmoothScroll":"linear","ReorderBlocks":"1","CenterSlides":"1","HasComments":"","LeftSidebarClass":".span3.left.tc-sidebar","RightSidebarClass":".span3.right.tc-sidebar","LoadModernizr":"1","stickyCustomOffset":"0","stickyHeader":"","dropdowntoViewport":"","timerOnScrollAllBrowsers":"1","extLinksStyle":"","extLinksTargetExt":"","dropcapEnabled":"","dropcapWhere":{"post":"","page":"1"},"dropcapMinWords":"50","skipSelectors":{"tags":["IMG","IFRAME","H1","H2","H3","H4","H5","H6","BLOCKQUOTE"],"classes":[],"id":[]}};
/* ]]> */
this "extLinksTargetExt"
isn’t ""
.
So you have to look for the real cause somewhere else.
(points 1 & 2 for stellamaris could be a good start ^)