How to choose a browser for displaying the Online Help? ------------------------------------------------------- By default xfce-utils uses mozilla to display the online help. You might want to use another browser to display the help. To do so, you can either add --with-browser= to configure or you can set the BROWSER environment variable to your favourite browser prior to running startxfce4, e.g. in your .xsession or .xinitrc file. What is this --enable-gtkhtml option good for? ---------------------------------------------- If you have libgtkhtml2 installed, you may want to use it to have nice looking HTML info pages in the about dialog instead of the plain text ones. Give it a try. What about Xinerama/XRandR support in xftaskbar? ------------------------------------------------ The Xinerama and XRandR X extensions are highly incompatible, that says you can only use one of them at a time. xftaskbar first checks if Xinerama is used on the display and if so, it will not make use of the XRandR extension.