Hello!

If I open a blank new document, and type Exhibit R1 Exhibit R2 Exhibit R3 and press Enter, everything changes into cyrillic letters. It doesn't happen if I press Enter after Exhibit R2, but only after Exhibit R3 or later.

Undo / ctrl+Z doesn't work and the only thing I could think of to do is to close the document and start a new one. I can't even change the language in that document anymore, but it stays in Russian even if I select English.

Any ideas why this happens? (It's not just on my computer)

Exhibit R1 Exhibit R2 Exhibit R3 Exhibit R4
turns into
Учршише К1 Учршише К2 Учршише К3 Учршише К4