Cela pourrait-il venir d'un plugin genre TabSrmm ? Car dans Tooltip, l'affichage ne posait pas de problème...

CPU: AMD Athlon(tm) XP 2000+ [x86 Family 6 Model 6 Stepping 2]
Installed RAM: 768 MBytes
Operating System: Microsoft Windows XP [version: 5.1.2600 Service Pack 2]
Shell: Explorer.exe, Internet Explorer 7.0.5730
Administrator privileges: Yes
OS Languages: (UI | Locale (User/System)) : French/French | French/French
Free disk space on Miranda partition: 2773 MBytes
Miranda path: C:\Program Files\Miranda IM
Miranda IM version: 0.8.0 alpha build #1 Unicode
Build time: 15:52:40 on 09 November 2007
Profile path: C:\Program Files\Miranda IM\Profils\ManuDevil
Profile size: 2,496.00 KBytes
Profile creation date: 09 Aug 2007 at 17:22:31 (UTC +1:00)
Language pack: French (FR) [040c] v. 7.07.09.22, modified: 22 Sep 2007 at 17:05:18 (UTC +1:00)
Nightly: Yes
Unicode core: Yes

Active Plugins (27):
¤ advaimg.dll v.0.8.0.0 [09 Nov 2007] - Miranda Image services
¤ aim.dll v.0.0.0.7 [09 Nov 2007] - AIM OSCAR Plugin - Version 7(Avatar Test Build)
¤ avs.dll v.0.8.0.0 [09 Nov 2007] - Avatar service (Unicode)
¤ clist_modern.dll v.0.7.100.28 [09 Nov 2007] - Modern Contact List '07 (UNICODE)
dbeditorpp.dll v.3.1.3.6 [05 Aug 2006] - Database Editor++
¤ dbx_mmap.dll v.0.7.5.0 [09 Nov 2007] - Miranda mmap database driver |Unicode aware|
¤ Fingerprint.dll v.1.0.10.0 [22 Oct 2007] - Fingerprint Plus |Unicode aware|
¤ folders.dll v.0.1.4.2 [26 Jun 2007] - Custom profile folders |Unicode aware|
GHService.dll v.0.0.0.1 [15 May 2006] - GlobalHotkeys
GlobalHotkeys.dll v.0.1.0.0 [22 Aug 2005] - WinCtrl global hotkeys
¤ icq.dll v.0.3.10.6 [09 Nov 2007] - IcqOscarJ Protocol |Unicode aware|
¤ jabber.dll v.0.7.1.2 [09 Nov 2007] - Jabber Protocol |Unicode aware|
¤ MetaContacts.dll v.0.14.0.3 [03 Aug 2007] - MetaContacts Plugin
¤ msn.dll v.0.8.0.0 [09 Nov 2007] - MSN Protocol |Unicode aware|
mtextcontrolW.dll v.0.0.2.0 [06 Jan 2007] - Miranda Text Control [build #484]
¤ mToolTip.dll v.0.0.1.6 [13 May 2007] - mToolTip
mydetails.dll v.0.0.1.4 [20 May 2007] - My Details
¤ NewEventNotify.dll v.0.2.1.0 [28 Oct 2007] - NewEventNotify |Unicode aware|
¤ PopUp.dll v.2.1.0.6 [10 Jul 2007] - Popup Plus |Unicode aware|
¤ quicksearch.dll v.1.4.0.6 [01 Jun 2007] - Quick Search Mod |Unicode aware|
¤ smileyaddw.dll v.0.1.12.16 [15 Aug 2007] - SmileyAdd Unicode
StatusGlobalHotkeys.dll v.0.0.4.2 [17 May 2006] - Status global hotkeys
¤ tabsrmm.dll v.2.0.0.2 [09 Nov 2007] - tabSRMsgW (unicode)
TriggerPlugin.dll v.0.2.0.79 [22 Sep 2006] - TriggerPlugin (Unicode)
¤ updater.dll v.0.5.4.1 [01 Nov 2007] - Updater (Unicode)
¤ VersionInfo.dll v.1.4.2.5 [24 Oct 2007] - Version Information |Unicode aware|
¤ Yahoo.dll v.0.7.0.1 [09 Nov 2007] - Yahoo Protocol Beta/Nightly

Inactive Plugins (14):
changeinfo.dll v.0.3.2.0 [18 Aug 2005] - Change User Details
¤ chat.dll v.0.8.0.0 [09 Nov 2007] - Chat |Unicode aware|
¤ clist_classic.dll v.0.8.0.0 [09 Nov 2007] - Classic contact list |Unicode aware|
¤ clist_mw.dll v.0.3.4.6 [09 Nov 2007] - MultiWindow Contact List Unicode
¤ clist_nicer.dll v.0.8.0.0 [09 Nov 2007] - CList Nicer+ (Unicode)
cln_skinedit.dll v.0.0.0.2 [01 Aug 2006] - Skin editor
¤ dbx_3x.dll v.0.8.0.0 [09 Nov 2007] - Miranda database driver |Unicode aware|
¤ GG.dll v.0.0.4.7 [09 Nov 2007] - Gadu-Gadu Protocol
help.dll v.0.1.2.2 [19 Dec 2006] - Help
¤ import.dll v.0.8.0.0 [09 Nov 2007] - Import contacts and messages
¤ IRC.dll v.0.7.0.2 [09 Nov 2007] - IRC protocol |Unicode aware|
¤ scriver.dll v.2.7.0.0 [09 Nov 2007] - Scriver (Unicode)
¤ srmm.dll v.0.8.0.0 [09 Nov 2007] - Send/Receive Messages |Unicode aware|
yamn.dll v.0.0.1.8 [21 Jun 2006] - YAMN tweety

In this build:
- many important fixes & changes in MSN protocol;
- also a lot of fixes & improvements in Jabber;
- some fixes for IcqOscarJ protocol;
- new fast hooks for Miranda netlib services (0.8.2+);
- some fixes for Scriver & clist_modern plugins.

Build 3 completes the netlib changes pack which allows many plugins to hook network read, write and log operations. So you can use Traffic Counter plugin with Console now, for example. In the next build netlib will be made non-replaceable, so all another plugins would be able to log data immediately after load (right now a logging begins quite late). Also there are some enhancements in the netlib options dialog, ported from the Console plugin (thx bio for a patch)

Also in this build:
- some improvements in utf8 processing in the core;
- many improvements to the MSN protocol;
- a lot of fixes for the Scriver and clist_modern plugins;
- some fixes for Jabber and AIM protocols.