UI table headlines randomly missing
i get randomly tables without the headline, columns have no header, see screenshot.
once it occurs, you can without success
- change zoom factor in browser
- resize browser window
in a felt chance 1/10 a reload F5 brings back the headlines. or - it makes them disappear even when the headline was there before.
best felt chance to get headlines back is changing to another UI window (e.g. from "jails" to "disks") and then back.