Try this. Most likely you've logged in as 'abcd' and then su'ed as a different user.
Run the command 'xhost +' in a terminal as the original logged in user. then su' back to whatever user you wanted to su to..Hopefully, it should work. If not, google :) as I just did.
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About Me
- nefertitian
- Princeton, New Jersey, United States
- I am a programmer by day and a network admin by night. While my primary specialty is developing secure database driven web applications for FDA regulated industries such as Pharmaceuticals, I am also a network administrator managing both windows and Linux networks. I am very passionate about open source technologies and use them in my daily work life as often as I can.
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