Changing the legend position in the Cadence results

Hello 

I am using the Cadence Virtuoso version IC6.1.8-64b.500.6

I am facing a problem when trying to change the legend position from my result graph, for example if I want to change it form the default to the top or inside, I go to the graph properties then change the legend position to above.

in the picture below is how my graph will look like 

Now I have saved the image to my local computer using the following setting

However, after I opened the saved image, the legend is disappeared as you can see from the picture below

you see on the image is written "more" but not presenting the legends

Thank you

Best Regards