on ubuntu 22.04 I found that it would only match the first character when searching.

[zxremail]

I'm used to copying a word, pressing "/" to enter search mode, right-click to paste the word in the bottom line, and searching in vim.
But on ubuntu 22.04 I found that it would only match the first character when searching.
For example, I copied "hello", but the search only highlighted the first character "h".
I have never encountered this problem in ubuntu 14.04/16.04/18.04/20.04.

[zxremail]

Seems to be a similar problem to the link below.
#348

But I paste words by right-clicking the mouse.