Table pased from Internet

If I copy a table from the internet and paste it into Scrivener it looks good. But if I close Scrivener and open it again the table is squished to the cells are squashed to the right side of the display area. I cannot find any way to drag the cells back to the way there were. The only fix I have found is to copy the table, pasted it into Word which fixes it right away, and paste it back into Scrivener. Needless to say, it’s very aggravating.

Any idea why it is doing this and how I can fix it?