Really? So you have this message last week as well?
Date Training Summary
20/07/2012 Inside Defense for C / PF
Pablo Vignetta ↓dropped↓ in Stamina from prominent to proficient .
Olli Purra ↓dropped↓ in Stamina from prominent to proficient .
Denis Grundner ↓dropped↓ in Stamina from prominent to proficient .
I doubt it, since when a training is not made, the lines under the date are empty, so there should be no name, the same if this is a drop or a pop. Could you copy your training of 20th July, please?