Error: Cairo 1.4.10 does not yet support the requested image format:
        Depth: 8
        Alpha mask: 0x00000000
        Red   mask: 0x00000000
        Green mask: 0x00000000
        Blue  mask: 0x00000000
Please file an enhancement request (quoting the above) at:
http://bugs.freedesktop.org/enter_bug.cgi?product=cairo
soffice.bin: cairo-image-surface.c:199: _cairo_format_from_pixman_format: La declaración `NOT_REACHED' no se cumple.

---start copy and paste here---
(I)    x.org loaded video driver of...
(III)  Desktop is: GNOME
(IV)   libgcj version is: libgcj-4.1.2-12-i386
(V)    kernel is: Linux 2.6.20-2925.9.fc7xen #1 SMP Tue May 22 08:53:03 EDT 2007 i686 i686 i386
(VI)   OpenOffice.org core rpm version is: openoffice.org-core-2.2.0-14.11-i386
(VII)    depth of root window:    8 planes
(VIII) accessibility is: false
(VIV)  fedora release is: Fedora release 7 (Moonshine)
...start free space details ...
S.ficheros         Bloques de 1K   Usado    Dispon Uso% Montado en
/dev/mapper/VolGroup00-LogVol00
                      74529904   9096120  61586824  13% /
/dev/mapper/VolGroup00-LogVol00
                      74529904   9096120  61586824  13% /
...end free space details ...
...start sestatus details ...
SELinux status:                 disabled
...end sestatus details ...
...start stackreport details ...
0x0101a6df: 0x001b6374: /usr/lib/openoffice.org/program/libuno_sal.so.3 + 0x206df
0x0101afea: 0x001b6374: /usr/lib/openoffice.org/program/libuno_sal.so.3 + 0x20fea
0x0039c420: 0x00000000:  + 0x420 (__kernel_sigreturn + 0x0)
0x0013ab91: 0x00152d7c: /lib/i686/nosegneg/libc.so.6 + 0x2ab91 (abort + 0x101)
0x0013255e: 0x00152d7c: /lib/i686/nosegneg/libc.so.6 + 0x2255e (__assert_fail + 0xee)
0x06af3b6c: 0x00081b00: /usr/lib/libcairo.so.2 + 0x11b6c
0x06b26a1e: 0x00081b00: /usr/lib/libcairo.so.2 + 0x44a1e
0x06b26e1e: 0x00081b00: /usr/lib/libcairo.so.2 + 0x44e1e
0x06afcdc0: 0x00081b00: /usr/lib/libcairo.so.2 + 0x1adc0
0x06afed48: 0x00081b00: /usr/lib/libcairo.so.2 + 0x1cd48
0x06aff162: 0x00081b00: /usr/lib/libcairo.so.2 + 0x1d162
0x06afda42: 0x00081b00: /usr/lib/libcairo.so.2 + 0x1ba42
0x06b00394: 0x00081b00: /usr/lib/libcairo.so.2 + 0x1e394
0x06b00691: 0x00081b00: /usr/lib/libcairo.so.2 + 0x1e691
0x06afdcf8: 0x00081b00: /usr/lib/libcairo.so.2 + 0x1bcf8
0x06af08e3: 0x00081b00: /usr/lib/libcairo.so.2 + 0xe8e3
0x06ae951c: 0x00081b00: /usr/lib/libcairo.so.2 + 0x751c (cairo_fill_preserve + 0x2c)
0x06ae9542: 0x00081b00: /usr/lib/libcairo.so.2 + 0x7542 (cairo_fill + 0x12)
0x03fed412: 0x0001b114: /usr/lib/gtk-2.0/2.10.0/engines/libclearlooks.so + 0x8412
0x03fec7e7: 0x0001b114: /usr/lib/gtk-2.0/2.10.0/engines/libclearlooks.so + 0x77e7
0x03fea4b5: 0x0001b114: /usr/lib/gtk-2.0/2.10.0/engines/libclearlooks.so + 0x54b5
0x01a4f0fa: 0x003998cc: /usr/lib/libgtk-x11-2.0.so.0 + 0x1a40fa (gtk_paint_box + 0xba)
0x048c65a6: 0x00041090: /usr/lib/openoffice.org/program/libvclplug_gtk680li.so + 0x235a6
0x048ce40e: 0x00041090: /usr/lib/openoffice.org/program/libvclplug_gtk680li.so + 0x2b40e
0x0051c959: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x17f959 (SalGraphics::DrawNativeControl(unsigned long, unsigned long, Region const&, unsigned long, ImplControlValue const&, SalControlHandle&, rtl::OUString const&, OutputDevice const*) + 0xb3)
0x005b718c: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x21a18c (Window::DrawNativeControl(unsigned long, unsigned long, Region const&, unsigned long, ImplControlValue const&, rtl::OUString) + 0x14c)
0x005651fa: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x1c81fa
0x0059f3c0: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x2023c0
0x0059f494: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x202494
0x0059f762: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x202762
0x0059f8ef: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x2028ef
0x0059f915: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x202915
0x004381ca: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x9b1ca (Timer::Timeout() + 0x18)
0x00438493: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x9b493 (Timer::ImplTimerCallbackProc() + 0x7b)
0x04b4c56a: 0x000697d0: /usr/lib/openoffice.org/program/libvclplug_gen680li.so + 0x4256a (X11SalData::Timeout() const + 0x2a)
0x048b4c11: 0x00041090: /usr/lib/openoffice.org/program/libvclplug_gtk680li.so + 0x11c11
0x048b4c3c: 0x00041090: /usr/lib/openoffice.org/program/libvclplug_gtk680li.so + 0x11c3c
0x05dacbf6: 0x0009d19c: /lib/libglib-2.0.so.0 + 0x2bbf6
0x05dac622: 0x0009d19c: /lib/libglib-2.0.so.0 + 0x2b622 (g_main_context_dispatch + 0x182)
0x05daf5ff: 0x0009d19c: /lib/libglib-2.0.so.0 + 0x2e5ff
0x05dafb65: 0x0009d19c: /lib/libglib-2.0.so.0 + 0x2eb65 (g_main_context_iteration + 0x65)
0x048b485f: 0x00041090: /usr/lib/openoffice.org/program/libvclplug_gtk680li.so + 0x1185f
0x04b55d15: 0x000697d0: /usr/lib/openoffice.org/program/libvclplug_gen680li.so + 0x4bd15 (X11SalInstance::Yield(bool, bool) + 0x2f)
0x004335b9: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x965b9 (Application::Yield(bool) + 0x57)
0x00433677: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x96677 (Application::Execute() + 0x2b)
0x00b3c3ed: 0x000469cc: /usr/lib/openoffice.org/program/libsoffice.so + 0x243ed (desktop::Desktop::Main() + 0x1ae1)
0x00437cb9: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x9acb9
0x00437e05: 0x002eb0dc: /usr/lib/openoffice.org/program/libvcl680li.so + 0x9ae05 (SVMain() + 0x2d)
0x00b30baa: 0x000469cc: /usr/lib/openoffice.org/program/libsoffice.so + 0x18baa (main + 0x7e)
0x00125f70: 0x00152d7c: /lib/i686/nosegneg/libc.so.6 + 0x15f70 (__libc_start_main + 0xe0)
0x080484a1: 0x000006b8: /usr/lib/openoffice.org/program/soffice.bin + 0x4a1 (main + 0x5d)
...end stackreport details ...
...start sample ldd details ...
        linux-gate.so.1 =>  (0x00876000)
        libuno_sal.so.3 => /usr/lib/openoffice.org/program/libuno_sal.so.3 (0x00de9000)
        libuno_salhelpergcc3.so.3 => /usr/lib/openoffice.org/program/libuno_salhelpergcc3.so.3 (0x0094e000)
        libstore.so.3 => /usr/lib/openoffice.org/program/libstore.so.3 (0x00110000)
        libdl.so.2 => /lib/libdl.so.2 (0x00996000)
        libpthread.so.0 => /lib/i686/nosegneg/libpthread.so.0 (0x00126000)
        libstlport_gcc.so => /usr/lib/openoffice.org/program/libstlport_gcc.so (0x00522000)
        libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x0042d000)
        libm.so.6 => /lib/i686/nosegneg/libm.so.6 (0x0013e000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00b8e000)
        libc.so.6 => /lib/i686/nosegneg/libc.so.6 (0x009c6000)
        libcrypt.so.1 => /lib/libcrypt.so.1 (0x0065c000)
        /lib/ld-linux.so.2 (0x80000000)
...end sample ldd details ...
---end copy and paste here---
paste the above into your bug report