Hello all,I needed to update to 1.2.13 to solve a problem with search engine bots generation NPEs, and just after the switch, I realized that some tabs present in the different facelets pages were getting through to the output page escaped as "	", ruining my attempt at having conforming webpages - the tabs being in the <head></head>, the validation fails...
I traced back the problem to commit 886958 related to bug TRINIDAD-1655. What's bothering me is that I seem to be the only one to have this problem as I couldn't find any post on the mailing list about such a problem.
You'll find attached a minimal maven project illustrating the problem. Launching it by "mvn jetty:run" and browsing to http://localhost:8080/TrinidadTest/ will return a page with some "	" in place of regular tabs.
One last thing: I tried to use a Selenium test to track the problem but it seems that the "getHtmlSource()" method replaces automatically the 	 with regular tabs, thus rendering the test useless.
Please feel free to request anything that could help finding the cause of the issue,
Best regards, Stéphane Rondinaud
TrinidadTest.tar.bz2
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