Why has stopped working navigation in man and vim?

Like was sitting, not bothering anyone, dhcpd picking. There was a problem, when you run man or vim - no navigation with the arrow cursor, PgUP/PgDOWN, keys E/Y etc with a space man scroll down page by page. Google is also silent. Tell me, what could be the problem?
The System Is Debian Testing
September 26th 19 at 11:57
1 answer
September 26th 19 at 11:59
All sorts of ScrollLock is not enabled on the keyboard?
No. Not man/vim everything works fine. - dixie.Bau commented on September 26th 19 at 12:02

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