on 2011-08-13 at 10:09 Michael Mol wrote: >I don't use rosegarden, but I noticed you didn't try 'strace'.
who said i didn't? :-) yes, i did try strace, but i'm not a programmer, just a composer, so i can't interpret the output. in these cases i can only google the results, to see if i find something helpful (or ask here...). strace rosegarden gets stuck at this: futex(0x319b2cc, FUTEX_WAIT_PRIVATE, 1, NULL googling this i found a page where it mentions that the problem might be related to qt4.7: http://sourceforge.net/tracker/index.php?func=detail&aid=3168620&group_id=4932&atid=104932