I am using syntax highlighter and when I double click on the code box to copy the sql code and paste it directly to sqlfiddle.com, there are errors and I could not run the code there.
However, if I type the exact same code into sqlfiddle.com, it is ok.
There seems to be some extra characters when double click on the code box to make a copy.
You can look at an example from here:
Could help me to take a look?