OK today i was able to resize pictures in photoshop but now I cant. ( like when there is a doted box aroudn the image and then you use the move to stretch it out).
I use the "Move" tool. Its like an arrow that move and resize the image.....but it doesint resize anymore. I click the image with the tool but i can only move it and i dont get the dotted lined box aroudn the image. It doesint even work for copied image ( copy and paste). I was doing it this afternoon and now it wont work.

I hope you guys know what I meen.

please help.I restarted my PC, restarted PS. Nothign working