On a wordpress 3.4 multisite/subfolders, upon upgrading your G-R-E-A-T plugin to v.220.127.116.11 we get -at least we just noticed- at all of our sub-blogs:
WARNING: Your spritegen folder is not writeable by the server! Need Help?
But that is an impossible task. :D
Do we really need to change for files/shareaholic/spritegen on EVERY SINGLE BLOG under blogs.dir the permissions to 755 ????
Anyway. If this is the case I'm afraid we have to mark the plugin as "broken"? :(
Can you please look into this issue ?
Thank you in advance,
PS: Could you please also have a look at this thread as well?