Prefixes do not appear in admincp

[thephoneclub]

For a month I run the prefixes, which can only use cree from the outset, that I add now, both as groups of prefixes prefixes, leave blank and I can not use: S

Here's an example:
https://vborg.vbsupport.ru/external/2009/03/6.jpg

How does it work?
I thought that upgrading to the next version will resolve to leave, but I upgraded to 3.8.2 and still going

[cad2go]

Cool. I'm not the only one! Have you got xcache or vboptimise installed?

I think that may be something to do with it?

Also happens to me when I add a new subscription type. It'll save but be shown as blank for a little while then eventually show the name.

Same with uploading group avatars, they don't show - just a blank.

[snakes1100]

If your using post cache built into vbulletin, rebuild it in the maintenance section.

[thephoneclub]

I disabled vboptimise and now works!

Thank you very much!