Gnome Subtitles - autocheck spelling

Hello
I use Gnome Subtitle for creating video subtitles.
There is a tool in it called ‘Autocheck spelling’. I have checked it on in the corresponding box, so it is on all the times.
But the problem is this: even if it is checked, when application starts and I do something with the text, the spell-checker does not work.
I have to uncheck it and check it again to make spell checker working.

Can you help me to make it work? I do not want to uncheck-check each time I use Gnome Subtitles.

You should probably contact the application developers to resolve this issue

Thank you for suggestion, but I guess I’ll drop it - I just do not to register in yet another site, and keep login and password to that site.

thanks

Alternatively you can try >both have spell check
aegisub <== http://software.opensuse.org/package/aegisub
subtitleeditor <== http://software.opensuse.org/package/subtitleeditor