Hi Hsin-yuan, Could​ you please download the latest version for CentOS7 from the following URL? That should fix things: https://fsl.fmrib.ox.ac.uk/fsl/fslwiki/FSLeyes We have recently discovered that the wrong version of FSLeyes was included in the CentOS7 release of FSL 5.0.10. This will be fixed soon - sorry for the hassle. Cheers, Paul On 8 May 2017 2:58 pm, "Hsin-Yuan Chen" <[log in to unmask]> wrote: > Dear FSL > > > > I am new on FSL. I tried to open the FSLeyes, but it does not work. I used > VMware Workstation 12 in window 10 to execute the FSL. > > The terminal show this information. > > > > *(fsleyes:8793): Gtk-WARNING **: GModule > (/usr/lib64/gtk-2.0/2.10.0/immodules/im-ibus.so) initialization check > failed: GLib version too old (micro mismatch)* > > *(fsleyes:8793): Gtk-WARNING **: Loading IM context type 'ibus' failed* > > * WARNING __init__.py 596: create - GLContext callback > function raised NullFunctionError: Attempt to call an undefined function > glutInit, check for bool(glutInit) before calling* > > *Traceback (most recent call last):* > > * File "fsleyes/gl/__init__.py", line 590, in create* > > * File "fsleyes/main.py", line 371, in realCallback* > > * File "fsleyes/gl/__init__.py", line 377, in bootstrap* > > * File "site-packages/OpenGL/GLUT/special.py", line 333, in glutInit* > > * File "site-packages/OpenGL/platform/baseplatform.py", line 407, in > __call__* > > *NullFunctionError: Attempt to call an undefined function glutInit, check > for bool(glutInit) before calling* > > > > How can I fix the problem? > > > > Thanks in advance > > > > HSIN-YUAN CHEN > > >