Mysterious black bar on right side of window

[buttonzzj]

A black bar appeared on the right side of the window and I couldn’t fix this problem.
Any help is appreciated.

Thanks so much.

[ihodev]

Please, provide more details:

• Sublime Text version,
• OS version,
• Are you using Default theme?

[kingkeith]

does it stay if you resize the window? revert to a clean state?