Here's an idea, for what it is worth...
On Fri, Feb 25, 2022 at 17:01 (-0800), William Morder via tde-users wrote:
Just for the heck of it, I tried starting xfce4-terminal from a terminal (dunno if that's a good idea or not), and I get the same kind of message as with my non-starting browsers.
$ xfce4-terminal (xfce4-terminal:26359): Gtk-ERROR **: 16:59:47.126: GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported Trace/breakpoint trap
try this:
xf=`which xfce4-terminal` for i in `ldd $xf | sed -e 's/.*=> //' -e 's/ .*//'` do echo "=========================" ; echo looking at library $i; ldd $i ; echo done | less
When in less, type /libgtk to find a line (if any) with something like libgtk2 or libgtk-2 and then hold down the k key to go backwards until you find a line like looking at library XXX and then I'd guess that XXX is the broken library. But if this is a new install, I'm not sure why/how you would have a broken library.
But we can actually learn something from the Micro$oft three R's retry (you've done that) reboot (maybe you've done that) reinstall (maybe just the package with library XXX in it)
Good luck.
Jim