Hello,
I have installed the latest Quartus version for Linux, applied the service pack 1 and still have problem with it: as soon as I want to edit my VHDL top design file, Quartus crashes with no error message. I have removed all the accentuated letters but it did not resolved the problem. I am running a RedHat 9, I know it is not officialy supported but Altera did modify the scripts to include the magic LD_ASSUME_KERNEL variable to make it run.
I can compile the design, simulate it but not editing it!
Any clue? Thanks.