Erratic errors with evolution-2.26

[Peter Ulrich Kruppa]

Hi,

since I am using evolution-2.26, bug-buddy will _sometimes_ be started
when an email arrives. It says an unknown application failed and
delivers a trace like this one:

	-----------------------------------------------
System: FreeBSD 7.2-PRERELEASE FreeBSD 7.2-PRERELEASE #0: Sun Apr 19
16:19:24 CEST 2009     ***:/usr/obj/usr/src/sys/*** amd64
X Vendor: The X.Org Foundation
X Vendor Release: 10600000
Selinux: No
Accessibility: Disabled
GTK+ Theme: Clearlooks
Icon Theme: gnome
GTK+ Modules: canberra-gtk-module, gnomebreakpad

Memory status: size: 136597504 vsize: 136597504 resident: 27250688
share: 156515109 rss: 27250688 rss_rlim: 6653
CPU usage: start_time: 0 rtime: 0 utime: 0 stime: 0 cutime:0 cstime: 0
timeout: 0 it_real_value: 0 frequency: 133



---- Critical and fatal warnings logged during execution ----

** GLib **: gmem.c:136: failed to allocate 64 bytes 
	---------------------------------------------------------

As I wrote, this thing isn't produced every time an email arrives, just
sometimes. Also I can't see any application crash: it's just annoying to
click away bug-buddy 15 times a day.
This problem persists although I forced a complete portupgrade and even
after I installed evolution-2.26.1.1 .

Can anybody else see this or should I just kill bugs-bunny?

Greetings

Uli.