Link with Chinese can not display correctly when upgrade to 8.0.2

[FlintyLemming]

[Stephen Wright _Elabor8_]

Hi @FlintyLemming 

This isn't something I've come across before!

Because it's quite a specific issue, potentially linked to specific Confluence versions, I'd recommend contacting Atlassian Support directly - you can do this via: https://support.atlassian.com/contact/

But I did find a few articles/questions which might be of help:

• https://confluence.atlassian.com/confkb/chinese-characters-appears-as-question-marks-776649333.html
• https://confluence.atlassian.com/jirakb/characters-not-supported-by-ascii-are-being-displayed-as-question-marks-120521793.html - I know this is Jira, but might still apply to Confluence

Ste