Subj : Can't open display: :0.0 To : comp.os.linux From : xproe Date : Fri Jul 30 2004 11:26 am I tried to use xpdf to open a .pdf file in my home directory which is mounted on my local machine from our unix server. It has problem as following: -------------------------------- Xlib: connection to ":0.0" refused by server Xlib: No protocol specified Error: Can't open display: :0.0 --------------------------------- The problem happened since yesterday. I delete some files from /tmp directory. Beg for help! Wendy .