Missing image file? Mac Vs PC

Hi,
I'm printing an Event List layout from my Mac and also from a PC. The fonts are different which is fine but the coloured circle with a ring around it is showing as a coloured square on the PC.
Please see below:
When I click this field in Layout mode, a pop up box appears asking me to select a picture. Any suggestions...
Thanks
Brian.
I'm printing an Event List layout from my Mac and also from a PC. The fonts are different which is fine but the coloured circle with a ring around it is showing as a coloured square on the PC.
Please see below:
When I click this field in Layout mode, a pop up box appears asking me to select a picture. Any suggestions...
Thanks
Brian.