Searching a string of 5 words produces broken output on styles such as mose.css, or dev.tw.o

• Error

To reproduce, se<span style="color:black;background-color:#ff9999;">a</span>rch <span style="color:black;background-color:#ff9999;">a</span>t dev.tw.o, for "Politic<span style="color:black;background-color:#ff9999;">a</span> <span style="color:black;background-color:#ff9999;">a</span>mbient<span style="color:black;background-color:#ff9999;">a</span>l de l<span style="color:black;background-color:#ff9999;">a</span> Ub", for inst<span style="color:black;background-color:#ff9999;">a</span>nce (without the double quoting).

http://dev.tikiwiki.org/tiki-se<span style=%22color:black;background-color:#ff9999;%22>a</span>rchindex.php?highlight=Politic<span style=%22color:black;background-color:#ff9999;%22>a</span>+<span style=%22color:black;background-color:#ff9999;%22>a</span>mbient<span style=%22color:black;background-color:#ff9999;%22>a</span>l+de+l<span style=%22color:black;background-color:#ff9999;%22>a</span>+Ub&<span style=%22color:black;background-color:#ff9999;%22>a</span>mp;where=p<span style=%22color:black;background-color:#ff9999;%22>a</span>ges

If I could uplo<span style="color:black;background-color:#ff9999;">a</span>d file to the tr<span style="color:black;background-color:#ff9999;">a</span>cker you could see <span style="color:black;background-color:#ff9999;">a</span> screenshot to view the <span style="color:black;background-color:#ff66ff;">output</span> I get, in c<span style="color:black;background-color:#ff9999;">a</span>se devs c<span style="color:black;background-color:#ff9999;">a</span>n not reproduce it yourselves.
For inst<span style="color:black;background-color:#ff9999;">a</span>nce, the first menu <span style="color:black;background-color:#ff9999;">a</span>t de.tw.o, s<span style="color:black;background-color:#ff9999;">a</span>ys then something like:

It h<span style="color:black;background-color:#ff9999;">a</span>ppens on 1.8.<span style="color:black;background-color:#99ff99;">5</span> sites, <span style="color:black;background-color:#ff9999;">a</span>nd 1.9.0 sites. Reproduced the bug with mose.css, the def<span style="color:black;background-color:#ff9999;">a</span>ult style <span style="color:black;background-color:#ff9999;">a</span>t dev.tw.o, <span style="color:black;background-color:#ff9999;">a</span>nd <span style="color:black;background-color:#ff9999;">a</span> modified style from d<span style="color:black;background-color:#ff9999;">a</span>mi<span style="color:black;background-color:#ff9999;">a</span>n.css .

This bug has been demonstrated on show2.tiki.org

Please demonstrate your bug on show2.tiki.org

This bug has been demonstrated on show.tikiwiki.org

Please demonstrate your bug on show.tikiwiki.org