stupid photoshop question..

[JBuRRkE]

i know this must be a noob problem, but my hard brushes arent making smooth lines at bigger sizes.. ive never encountered this problem before, but my brother gets on my computer quite often and he likes to play around with photoshop.. so maybe he's done something :P

i uploaded a picture as an attatchment to show what i'm talkin bout

whats wrong with it, (and yes, you may call me an idiot.. i wont kill you :uzi2: )

edit:
neverminnddddddd =]
(thanks ears)

[Earendil]

Solved in IRC, but for those looking in.

Go to Brush Palette (CTRL-B)>Brush Tip Shape. Adjust the Spacing setting to a lower percentage.