Erroneous Vertical Line

[concertandy]

I have a report that started showing vertical lines in a table of data.  The lines do not show in Power BI desktop but when I export it to a PDF, we see these vertical lines.  They didnt appear prior to last week.  Then after the fourth they are now appearing and I made no changes to the report.  

Anyone else encounter this issue?

Notice the vertical lines.  Please note, vertical grid is off.

[concertandy]

Seems all reports prior to the 4th of july are fine, but any edits after the 4th now this appears.

Was there some kind of change applied to power bi?

[concertandy]

Thanks.  The vertical grid is off.

Not sure what else to even try.

[amitchandak]

@concertandy , Just check, if by mistake vertical gridline is enabled , if yes, switch it off