I have changed the profile pics I have on twitter and FB as well as on my blog. However when my posts appear on my twitter and FB accounts, they show the old thumbnail profile pic from those accounts, not the new ones. Also on my blog on the dark gray header next to the little WordPress symbol on the left, it it loll shows the old thumbnail... I am stumped! I have even deleted the old thumbnail from all the accounts but cannot get it to change and post new blog posts with the current profile pic. Any ideas??
The blog I need help with is cherylfassett.wordpress.com.