I have encountered something I have never seen before in AC or anywhere else, and it just started.
I open a chart, go to a textbox (e.g. HPI) and press the "Enlarge Textbox" button.
Normally, a new window pops up which is the textbox full screen.
Now, the enlarged textbox opens, but doesn't pop up. It stays in the background (I can see it on the task bar, but it won't fully open.) It also prevents anything else from being done in the normal AC window.
I restarted AC -- no change.
Thought it might be a video scaling problem -- some of my machines are Hi Res screens and I have to use AC in enlarged mode (from Display Properties). But scaling everything the same makes no difference.
It behaves the same on several different machines I have tried, even on the server which runs very low-res video and a cheap monitor.
I am baffled.
I guess to see the whole textbox I am going to have to cut and past into Notepad.