Hi, I paid, downloaded and installed MAC GIMP 2 on my tiger 10.4.11 from MAC GIMP.org / Archei but after installing it, it appears in my applications folder but when I try to load it up it appears in the menu bar briefly - then disappears. I've been trying to get in touch with support at Archei to no avail (does this usually happen?). Having read a few posts I realized that I did not have X11 installed from my disk - which I have done now. I then tried to re-install GIMP2 - but the same problem has happened again. Could anyone let me know where I am going wrong as I have never installed software of this nature before ? Thanks.