Hi I`m getting strange errors on using update_profile_background_image API call (see curl dump below)
The uploaded image size is 10Kb. Also i`ve tried to use mqpro_glowdotsGray.br.jpg;type=image/jpeg and mqpro_glowdotsGray.br.jpg;type=image/jpg notations and go the same result. Using the same code for update_profile_image call works perfectly. What i`m doing wrong? Or is there any active issues related to this API? curl -v -F 'image=@/path/to/image/twallpapers/backgrounds/thumbs/ mqpro_glowdotsGray.br.jpg' --header 'Expect:' -u mylogin:mypassword http://twitter.com/account/update_profile_background_image.xml