Weird writing on title screen

Every time I open GMod my title screen (and other text such as in the workshop) looks like this:

Is there any way to fix this problem?
Thanks in advance, TakeTwo.

I’m not entirely sure, but this could be a problem with resolution, or even worse, your graphics card. Not entirely sure though, so check with others.

Also, please use Imgur, it’s a lot easier, even for you.

Sorry, here’s the link:
Also I use a 2013 Macbook Air, Intel Core i5 1.3gHz processor and an Intel HD Graphics 5000. It is fairly new, 1 year old. My playing resolution is 1440x900.

That is a problem with GMod on Macs.

Thank you very much. I am now waiting for an update to fix this.