Font size changes after upgrading to graphics

Try resetting the preferences:
https://community.adobe.com/t5/premiere-pro/faq-how-to-reset-trash-preferences-in-premiere-pro/td-p/8236158?page=1

If that doesn't work, try resetting the Workspaces:
Reset a workspace
Reset the current workspace to return to its original, saved layout of panels.
1. Do one of the following:
• Click the Workspace menu icon and select Reset to Saved Layout.
• Choose Window > Workspace > Reset to Saved Layout.
from here:
https://helpx.adobe.com/premiere-pro/using/workspaces.html

If that doesn't work, try creating a new project and import the old one into it.

radastami,

The day you posted this, I tried it and saw a difference in the numbers, but thought the size might be the same. I did not get time to work on it any more that day.

I saw Mike's response and gave it another try.

Today, I see no difference in the numbers or the appearance. I tried the caption I was using (Minion Pro) and Monserrat. I set captions to 48, 85, and 100. I tried regular text, and your setting of all caps. None of them changed at all.

I don't know what to make of that. Try a new sequence, new project. Do you still see a difference?

Stan

What are you system specs?

I can't replicate. Does the font change size visually in the Programme monitor?