Can't attach a gif file

[ibaker]

I have had a problem for some time now not specifically with v1.3 as it was also with 1.2 and can't work it out. I have gif in the list of attachments that are allowed to be uploaded to a post however when I try and upload one, any one, to a post, gifs are not displayed in the explorer file list. I can manually enter the file name like image.gif and it will upload it no problems. The problem is simply gif files are not displayed in the upload file select popup.

Can anyone offer any advice on this...thanks

 

[ibaker]

Thanks to AndyB I have been able to work out that it is only with Firefox. I am using Win7 and Firefox v28 and I have the problem but with IE it works ok.

Here is what I see with Firefox: