Image proxy and file names

[dexX7]

I'm not sure, if this is just me, but when downloading images via Chrome the suggested filename is "Download.[jpg|png]" and when using Firefox, it's "ip.bitcointalk.org.[jpg|png]".


This is a bit annoying and I was wondering, if there is a way around this to get either the original file name or modify the image proxy such that it appends a timestamp or likewise?