UTF entities such as…
“ ” … ‘ ’
…are considered spelling errors. Even worse, put next to a correctly spelled word, they make the whole word look like a spelling error.
Testcase:
"This should be correct…"
in a blank document, with “spell_check”: true in the user config. Both en_US and en_GB show the error.
Sublime Text 2.0.1-build2217
OS X 10.6.8