Excel Online doesn't show some Borders.

[YNS_GER]

Hey,

So basically I have an excel-workbook where the background is colored light grey and there is a table with "normal" black borders and one thick black border under the top row.

When viewing/editing the file in Excel (offline) everthing looks like it should, but in Excel Online some of the borders don't show up at all and others (parts of the thick border) show as normal borders.

I have other excel-online workbooks with borders and background-colors that work perfectly fine.

Only when I remove the background color in excel online they show up as they should, but that is not the solution I am looking for...

(HERE is a link to the microsoft forum (in german) with pictures of how it looks with the grey background and when I remove the background color)

Does anyone know, how to fix this or why it is doing what it does?

THANKS.

 

[mole999]

Can you print the online version as it should do, and is it right, graphic resolution can be a cause