Technology Error

Today, I removed the photos of the roses and lilies blooming in the garden this summer.  As you are aware photos from these blogs publish on Picasa Web album.  This is very convenient; however, if you need to delete a photo you cannot delete it from a smartphone etc.  If you have a photo app on a mobile phone that uses Picasa web you cannot delete these photos from your smartphone.  If you have experienced this problem, and have a solution or suggestion please leave it in the comment box.  I will post the photos again after I speak with Google support.