What is the devil? After moving the vertical text box multiple times, the text box text overflows

[dublove]

What is the devil? After moving the vertical text box multiple times, the text box text overflows

The version is 19.5

Sometimes it happens that left-aligned becomes right-aligned.

Because I'm using the grid?

[Robert at ID-Tasker]

Do you have objects with TextWrap - even on hidden layers? 

Or align to baseline grid? 

I'm on my phone so can't check your file. 

[James Gifford—NitroPress]

I'd say the larger frame has a (fairly large) text wrap margin applied to it. Impossible to tell without the full (Normal/Layout) display turned on, along with hidden characters. ALWAYS make sure we can see everything when you make screen clips; images of a box in two different locations doesn't tell much.

[rob day]

As @Robert at ID-Tasker , suggests the text in the frame is set to Align to Baseline Grid