Mine

gpg: searching for "ö" from hkp server subkeys.pgp.net
*** glibc detected *** /usr/lib//gnupg/gpgkeys_hkp: free(): invalid pointer: 0x08057400 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb7e7f303]
/lib/tls/i686/cmov/libc.so.6(__libc_free+0x84)[0xb7e82a34]
/usr/lib//gnupg/gpgkeys_hkp[0x804b149]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xd8)[0xb7e2d8b8]
/usr/lib//gnupg/gpgkeys_hkp[0x8049631]
======= Memory map: ========
08048000-08056000 r-xp 00000000 03:43 852162     /usr/lib/gnupg/gpgkeys_hkp
08056000-08057000 rwxp 0000d000 03:43 852162     /usr/lib/gnupg/gpgkeys_hkp
08057000-08078000 rwxp 08057000 00:00 0          [heap]
b7cf5000-b7cff000 r-xp 00000000 03:43 674636     /lib/libgcc_s.so.1
b7cff000-b7d00000 rwxp 00009000 03:43 674636     /lib/libgcc_s.so.1
b7d00000-b7d21000 rwxp b7d00000 00:00 0 
b7d21000-b7e00000 ---p b7d21000 00:00 0 
b7e02000-b7e06000 r-xp 00000000 03:43 671946     /lib/tls/i686/cmov/libnss_dns-2.4.so
b7e06000-b7e08000 rwxp 00003000 03:43 671946     /lib/tls/i686/cmov/libnss_dns-2.4.so
b7e17000-b7e18000 rwxp b7e17000 00:00 0 
b7e18000-b7f47000 r-xp 00000000 03:43 671896     /lib/tls/i686/cmov/libc-2.4.so
b7f47000-b7f49000 r-xp 0012e000 03:43 671896     /lib/tls/i686/cmov/libc-2.4.so
b7f49000-b7f4b000 rwxp 00130000 03:43 671896     /lib/tls/i686/cmov/libc-2.4.so
b7f4b000-b7f4e000 rwxp b7f4b000 00:00 0 
b7f4e000-b7f5d000 r-xp 00000000 03:43 671965     /lib/tls/i686/cmov/libresolv-2.4.so
b7f5d000-b7f5f000 rwxp 0000f000 03:43 671965     /lib/tls/i686/cmov/libresolv-2.4.so
b7f5f000-b7f61000 rwxp b7f5f000 00:00 0 
b7f63000-b7f6c000 r-xp 00000000 03:43 671950     /lib/tls/i686/cmov/libnss_files-2.4.so
b7f6c000-b7f6e000 rwxp 00008000 03:43 671950     /lib/tls/i686/cmov/libnss_files-2.4.so
b7f6e000-b7f72000 rwxp b7f6e000 00:00 0 
b7f72000-b7f8b000 r-xp 00000000 03:43 672071     /lib/ld-2.4.so
b7f8b000-b7f8d000 rwxp 00018000 03:43 672071     /lib/ld-2.4.so
bfd75000-bfd8b000 rw-p bfd75000 00:00 0          [stack]
ffffe000-fffff000 ---p 00000000 00:00 0          [vdso]
gpg: key "ö" not found on keyserver
gpg: unnatural exit of external program
gpg: no handler for keyserver scheme `hkp'
gpg: keyserver search failed: keyserver error