Bottom border doesn't display at certain zoom

[Cosmo]

I have several Word documents that contains multiple tables, and the bottom border on some of the tables don't display at certain zoom levels. The border does print properly, but my client is complaining that they don't look correct on screen.



I can sometimes grab the bottom handles of the table and drag down, and then the border does show up, but it screws up the row heights and I have to go back and reset everything (the tables are set up precisely and need to have their row heights set to the proper settings)

Is there a reason why this happens (any cell margin/text spacing & format issues, or other table settings that might do this), and is there anything I can do to correct this issue?

Edit to add that the table with the border does not necessarily appear at the bottom of the page - on some pages there are multiple tables separated by a carriage return, and it often happens to all of the tables on the page regardless of their position.

[Cosmo]

I think I found the solution: setting the table's 'Text Wrapping' to 'None' in the Table Properties window seems to solve the issue. Not sure what this would have to do with the border, but so far, it looks like everything is displayed properly.