Extent Report displays properly on one computer but not the other

Hello,

I am using the selenium hybrid framework with java. My test suite executes several tests and generates an extent report. When I try to view the extent report using Chrome, Internet Explorer or Firefox, detail data and pie charts are missing and it is not formatted properly. The report used to display as expected but suddenly stopped about 1 week ago. If I copy this extent report file to a different computer and open the file using Chrome, Internet Explorer ot Firefox, all the detail data and pie charts are visible and it is formatted properly. I tried to compare the settings between the 2 computers but didn't notice anything that would impact displaying the extent report. Do you know what is causing this?