There are 9 little squares in the corner of my screen

[Guest]

When I play some videos, there are 9 little squares in the top right corner of the screen. Is this caused by some codec? If it is, how can I remove it?

[dzjepp]

Take a ss with your camera?

[Guest]

[Guest]

I just turned on a random channel...

[Guest]

It was caused by a trial version of the Elecard codec, which I consequently "bought" to correct the issue.