Bug - Can't Buy / Sell Marked Portfolio on Firefox

I was on Firefox 157, marked those companies I wanted to dump or gain, then clicked Create Buying Order / Create Selling Offer buttons. They gave me no response.

Also tried that on Chromium, all work as usual.

Can you explain more clearly. I do not understand.
"dump or gain"?

What did you try to do?

example, i wanna buy corporate A, B, C. so i mark them with those check boxes.
then i type 100k shares, on that input box, and click Create Buying Orders.

in chromium, i will have a yellow box popping up indicating that the orders are successfully created. that's what usually happen, no?
then those corporations will be listed on a "Share Buying Orders for investment fund" table at the bottom of the page.

in firefox, nothing happens. clicking that buttons does not activate their expected behavior.

~~ buying and selling buttons are broken on Your Portfolio and Investment Fund tabs.

Do you have any browser addons? This works fine for me in Firefox 155. In fact, I just IPO'd a bunch of weapons corps and distributed the shares to my investment funds.

ublock origin, but nothing blocked there.
tampermonkey, no script for this game.
and youtube related addons.

tried with a fresh profile: https://streamable.com/z0xzqw

You're right! It doesn't work for me either when I try it that way. I always did it individually, which is what I thought you were originally talking about.

@Andy This is definitely broken on Firefox.