Yes, fixed now.
Not long after this started happening, I noticed some fungus or crap on the inside of the display so I took it to the Samsung service centre. They replaced the entire display panel - basically the whole front half of the tablet - free of charge, reinstalled the stock software load out and gave it back still rooted.
As for the touch screen problem, I'm not sure if this was an actual fault (it seemed so at the time and was still happening after several re-boots) or something I was doing wrong. Anyway, the tablet looks and works good as new now. Can't fault Samsung service.
Originally Posted by SynysterSilence
hey man im having the same issue. didn't even think to check the s pen. did you ever resolve this issue? if so how?[COLOR="Silver"]