The first time I noticed this happened was in Slowpoke Well dig sites.I found a magmarizer and I was happy because I didn't have one.I open the bag and there is nothing there.I thought that I might not read it right or I was crazy.

 

Today,I have no doubt about what I saw.I was in mineral site and I hit the shiny rock.It gave me a Hyper beam TM and I was like meh,that's bad TM but w.e.I instantly go check my bag to see and there is no Hyper Beam TM.Luckily for me I had 0 TM-Hyper Beams so I was sure that nothing was added to my bag.There is definitely a bug involved and who knows what else I might have lost because noone checks his bag every time he finds something.

 

Obviously I don't demand any item to be given to me,I just want to report this bug and hope you look at it.

-Moved to the appropriate place-