[Bug / Issue] Wrong file name of attachments + bug on icon thread

[LemonMiao]

Hello, when trying to save an attachment, the attachment name is image_5883493.png (or similar) while the original is different (checked on the db)
I tried to see if there was any setting but I did not find anything.

Bonus (^ _ ^)

When I click twice on the thread icon on this forum, I get a "working" message and in the logs I read this:

footer-rollup-544.js:2451 Uncaught ReferenceError: tool is not defined
at Object.api_error (footer-rollup-544.js:2451)
at H (footer-rollup-544.js:367)
at Object.K.success (footer-rollup-544.js:367)
at j (jquery.js:3099)
at Object.fireWith [as resolveWith] (jquery.js:3211)
at x (jquery.js:8264)
at XMLHttpRequest.<anonymous> (jquery.js:8605)