badfiles,

I was not able to reproduce your problem.

Please provide detailed, step-by-step instructions to reproduce the issue.

this is a translation issue, my language file lacks in custom_field_type_enum_string '10:textarea'.

looks like fallback to English does not work for enums

Will be fixed after we switch translatewiki to master and translators updated translation.

looks like fallback to English does not work for enums
The fallback works only for the whole string but not parts of the string.

Atrol,

I've generated PR with a fix for this: https://github.com/mantisbt/mantisbt/pull/198

Will be fixed after we switch translatewiki to master and translators updated translation.
I thought there is no code change needed when writing this

fallback works only for the whole string but not parts of the string.
I thought this is an acceptable behavior

For some of our lesser used languages (And especially if users add their own custom statuses) the fallback could be useful.

For the core project and popular languages, it's likely to get translated, but if a user customises one of the enumerations for their own internal needs, they might not be able to translate it into all languages, hence we do need to fix this.

@grangeway, your PR is probably an enhancement and looks good at first sight. (didn't test anything)