opera won't start up

["Steven M. Bellovin" <smb%cs.columbia.edu@localhost>]

On -current from 11 April (4.99.17), opera 9.20 won't fire up:


        /usr/lib/opera/9.20-20070409.1/opera: /usr/lib/libpthread.so.0: no 
version information available (required by /usr/lib/opera/9.20-20070409.1/opera)
        /usr/lib/opera/9.20-20070409.1/opera: /usr/lib/libpthread.so.0: no 
version information available (required by /usr/lib/opera/9.20-20070409.1/opera)
        /usr/lib/opera/9.20-20070409.1/opera: symbol lookup error: 
/usr/lib/libpthread.so.0: undefined symbol: __isthreaded

I have suse 10.0nb3 installed (fresh reinstall).

Opera works on a 4.99.9 system from January, though it complains that it
can't load libjvm.so or libawt.so.