i think i notice this problem, i test it again now and get the same result.
update from 2.0 to 2.05 150310
lots of my survey has EM like {if(q1>=18,'big','small')}.after update, you can find lots of error as below


it means all the surveys cannot work after update.

It seems that you have to put your hands into PhpMyAdmin using REPLACE or other command.

The most important & complicated is to know exactly which tables (e.g. lime_questions & lime_answers) and columns (e.g. question for lime_questions table) may contain those strings...


If too complicated or dangerous restore a complete backup, LS files+db

i don't understand why i should replace mysql.
everything is ok in 2.0.
something wrong in my update process??

.

tank you

I think it's a caching issue with the THML editor.

I can not reproduce with:
- No super admin
- XSS activated
- HTML editor
on last version.

github.com/LimeSurvey/LimeSurvey/pull/173
bugs.limesurvey.org/view.php?id=8818

reproduce with:
-super admin(it's default setting,we know js is have to use)
-filter html for xss yes
-html editor
1.creat a survey in 2.0,add EM {if(q1>=18,'big','small')}
2.update to 2.05 150310
3.run logic file
4.it's the same error when you creat new EM {if(q1>=18,'big','small')}

I think this bug is not fixed.just google it komlenic.com/246/encoding-entities-to-work-with-ckeditor-3/

Already fixed :
github.com/LimeSurvey/LimeSurvey/commit/...fcbde0cbc53a2e90c2b8
github.com/LimeSurvey/LimeSurvey/releases/tag/2.05_plus_140811

You can apply patch