Recently we have found several instances where buttons (and occasionally the severity icon) on message boxes are disappearing. The button will typically come back if you hover your mouse over it. This is happening with Yes/No message boxes and is only happening occasionally (maybe 1/20 time the message box launces) 

We are using PB 2022 build 1878 and saw a similar issue when went to PB2022 from 2019. That issue was much more prevalent however, and there were missing buttons all over the place. That was fixed with a hotfix at the time. I realize this could be a difficult item to troubleshoot but wondering if there is any insight on this? I removed the text from the example below but you can see the missing "Yes" button option.