Thunderbird freezes with the following messages: gvwolf3d@sisko:~ > thunderbird No running windows found *** glibc detected *** /usr/lib/mozilla-thunderbird/thunderbird-bin: free(): invalid next size (fast): 0x091cbd40 *** ======= Backtrace: ========= /lib/libc.so.6[0xb764c75b] /lib/libc.so.6(__libc_free+0x7e)[0xb764dcdf] /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.6/libstdc++.so.5(_ZdlPv+0x23)[0xb77a1013] /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.6/libstdc++.so.5(_ZdaPv+0x1f)[0xb77a1067] /usr/lib/mozilla-thunderbird/components/libwidget_gtk2.so[0xb6101695] /usr/lib/mozilla-thunderbird/components/libwidget_gtk2.so[0xb6115b9a] /usr/lib/mozilla-thunderbird/components/libwidget_gtk2.so[0xb61017d1] /usr/lib/mozilla-thunderbird/libxpcom_core.so(_ZN13nsCOMPtr_base18assign_with_AddRefEP11ns ISupports+0x2c)[0xb7e29084] /usr/lib/mozilla-thunderbird/components/libnsappshell.so[0xb57fae60] /usr/lib/mozilla-thunderbird/components/libnsappshell.so[0xb5804137] /usr/lib/mozilla-thunderbird/components/libnsappshell.so[0xb57f636e] /usr/lib/mozilla-thunderbird/components/libgklayout.so[0xb55490ee] /usr/lib/mozilla-thunderbird/components/libgklayout.so[0xb5548988] /usr/lib/mozilla-thunderbird/libxpcom_core.so(PL_HandleEvent+0x27)[0xb7e6dbeb] /usr/lib/mozilla-thunderbird/libxpcom_core.so(PL_ProcessPendingEvents+0x81)[0xb7e6db2f] /usr/lib/mozilla-thunderbird/libxpcom_core.so[0xb7e6f57d] /usr/lib/mozilla-thunderbird/components/libwidget_gtk2.so[0xb610ae51] /usr/lib/libglib-2.0.so.0[0xb7924315] ======= Memory map: ======== ...
Created attachment 120938 [details] Complete thunderbird output
You are using a broken theme. *** This bug has been marked as a duplicate of bug 175803 ***
confirmed, thank you.
Closing then; thanks for reporting back.