Can't Post JPEG Images From My iMac

OpenGL OpenGL: Basic Coding
1

Has anyone else found that they can’t post images to this forum by uploading them from an iMac desktop? When I try to upload I get an error message saying ‘this is not a valid image file’. I’ve tried this with small jpeg and png images. Get the same result either way. What am I doing wrong? Never had this problem from my Windows computer at work.

Thanks.

2

I’ve had that issue on Windows 7 (with Firefox), so it’s not OS-specific.

3

[QUOTE=GClements;1280686]I’ve had that issue on Windows 7 (with Firefox), so it’s not OS-specific.[/QUOTE]Interesting. I am using Firefox. I’ll try it again from Safari.

Same thing happens with Safari.

4

I’ve tried uploading several small jpg and png images from my iMac to the forum.
Tried from 2 different user accounts using Firefox and Safari.
I always get an error message to the effect: “Invalid image file.”
I’ve noticed a few other posters complaining about the same thing.
Is this a bug in the forum software?

5

Testing image uploading. This time from an image hosting website …

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