Unable to run Projucer on Ubuntu 14.04.3 LTS

Distributor ID: Ubuntu
Description: Ubuntu 14.04.3 LTS
Release: 14.04
JUCE$ ./Projucer
XIO: fatal IO error 11 (Resource temporarily unavailable) on X server ":0"
after 9 requests (9 known processed) with 0 events remaining.

Hi midhilaj,

Is this the Projucer binary which is distributed in the .zip or one you have compiled yourself?