Sehe das Problem in der (nun seit paar Tagen aufgekommenen) "inneren Lahmheit der Verarbeitung innerhalb von PM. Nun der etwas lange Report (Logdatei ist um den Anlageninhalt gekürzt).
--- Sun, 30 Oct 2011 17:36:23 ---
Connect to 'smtpmail.t-online.de' port 25, timeout 60.
17:36:23.437 [*] Connection established to 194.25.134.50
17:36:23.609 >> 0118 220 fwd21.t-online.de T-Online ESMTP receiver fmsad1725 ready. / T-Online ESMTP receiver smtpmail.t-online.de ready.\0D\0A
17:36:24.625 << 0023 EHLO [192.168.178.22]\0D\0A
17:36:24.859 >> 0030 250-fwd21.t-online.de ready.\0D\0A
17:36:24.859 >> 0019 250-SIZE 52428800\0D\0A
17:36:24.859 >> 0014 250-8BITMIME\0D\0A
17:36:24.859 >> 0022 250-AUTH=LOGIN *
17:36:24.859 >> 0022 250-AUTH LOGIN *
17:36:24.859 >> 0025 250-ENHANCEDSTATUS*
17:36:24.859 >> 0010 250 HELP\0D\0A
17:36:24.875 << 0012 AUTH LOGIN*
17:36:24.125 >> 0018 334 *
17:36:24.125 << 0034 *
17:36:24.390 >> 0018 334 *
17:36:24.390 << 0018 *
17:36:25.687 >> 0038 235 2.5.0 Authentication successful.\0D\0A
17:36:25.687 << 0051 MAIL FROM:<xxxxx.XXXXXX@t-online.de > SIZE=713059\0D\0A
17:36:25.953 >> 0028 250 2.1.0 Sender accepted.\0D\0A
17:36:25.953 << 0035 RCPT TO:<yyyyyyyyyyyyy@hotmail.de>\0D\0A
17:36:25.234 >> 0031 250 2.1.5 Recipient accepted.\0D\0A
17:36:25.234 << 0006 DATA\0D\0A
17:36:25.500 >> 0026 354 Ok, start with data.\0D\0A
17:36:25.500 << 0072 From: "xxxxx XXXXXX (Stadt - Germany)" <xxxxx.XXXXXX@t-online.de>\0D\0A
17:36:25.500 << 0029 To: yyyyyyyyyyyyy@hotmail.de\0D\0A
17:36:25.500 << 0039 Date: Sat, 29 Oct 2011 11:32:48 +0200\0D\0A
17:36:25.500 << 0019 MIME-Version: 1.0\0D\0A
17:36:25.500 << 0063 Content-type: Multipart/Mixed; boundary=Message-Boundary-6554\0D\0A
17:36:25.500 << 0023 Subject: Adressentest\0D\0A
17:36:25.500 << 0062 Message-ID: <4EABC840.12565.6A995E@xxxxx.XXXXXX.t-online.de>\0D\0A
17:36:25.500 << 0088 X-Confirm-Reading-To: "xxxxx XXXXXX (Stadt - Germany)" <xxxxx.XXXXXX@t-online.de>\0D\0A
17:36:25.500 << 0012 X-pmrqc: 1\0D\0A
17:36:25.500 << 0085 Return-receipt-to: "xxxxx XXXXXX (Stadt - Germany)" <xxxxx.XXXXXX@t-online.de>\0D\0A
17:36:25.500 << 0018 Priority: normal\0D\0A
17:36:25.500 << 0056 X-mailer: Pegasus Mail for Windows (4.62, DE v4.61 R1)\0D\0A
17:36:25.500 << 0002 \0D\0A
17:36:25.500 << 0002 \0D\0A
17:36:25.500 << 0025 --Message-Boundary-6554\0D\0A
17:36:25.500 << 0041 Content-type: text/plain; charset=UTF-8\0D\0A
17:36:25.500 << 0045 Content-transfer-encoding: Quoted-printable\0D\0A
17:36:25.500 << 0040 Content-description: Mail message body\0D\0A
17:36:25.500 << 0002 \0D\0A
17:36:25.500 << 0017 hallo christian\0D\0A
17:36:25.500 << 0077 Zwei Anh=C3=A4nge f=C3=BCr Ursula. Falls alles richtig l=C3=A4uft (habe ak=\0D\0A
17:36:25.500 << 0014 ut Probleme \0D\0A
17:36:25.500 << 0061 mit dem Verschicken von Anlagen - dann kommen weitere dazu.\0D\0A
17:36:25.500 << 0042 Bitte also melden ob richtig angekommen.\0D\0A
17:36:25.500 << 0023 Gr=C3=BC=C3=9Fe xxxxx\0D\0A
17:36:25.500 << 0017 -- 004994168144\0D\0A
17:36:25.500 << 0024 -- xxxxx.XXXXXX@gmx.de\0D\0A
17:36:25.500 << 0031 -- xxxxx.XXXXXX.de@freenet.de\0D\0A
17:36:25.500 << 0029 -- xxxxx.XXXXXX@t-online.de\0D\0A
17:36:25.500 << 0036 -- xxxxx XXXXXX (Stadt - Germany)\0D\0A
17:36:25.500 << 0002 \0D\0A
17:36:25.500 << 0002 \0D\0A
17:36:25.500 << 0002 \0D\0A
17:36:25.500 << 0025 --Message-Boundary-6554\0D\0A
17:36:25.500 << 0046 Content-type: text/plain; charset=ISO-8859-1\0D\0A
17:36:25.500 << 0045 Content-transfer-encoding: Quoted-printable\0D\0A
17:36:25.500 << 0029 Content-disposition: inline\0D\0A
17:36:25.500 << 0046 Content-description: Attachment information.\0D\0A
17:36:25.500 << 0002 \0D\0A
17:36:25.500 << 0062 Der folgende Teil dieser Nachricht enth=E4lt einen Anhang im\0D\0A
17:36:25.500 << 0046 sogenannten Internet MIME Nachrichtenformat.\0D\0A
17:36:25.500 << 0068 Wenn Sie Pegasus Mail oder ein beliebiges anderes MIME-kompatibles\0D\0A
17:36:25.500 << 0071 Email-System verwenden, sollten Sie den Anhang mit Ihrem Email-System\0D\0A
17:36:25.500 << 0082 speichern oder anzeigen k=F6nnen. Gegebenenfalls fragen Sie Ihren Administrator.\0D\0A
17:36:25.500 << 0002 \0D\0A
17:36:25.500 << 0066 The following section of this message contains a file attachment\0D\0A
17:36:25.500 << 0067 prepared for transmission using the Internet MIME message format.\0D\0A
17:36:25.500 << 0070 If you are using Pegasus Mail, or any another MIME-compliant system,\0D\0A
17:36:25.500 << 0067 you should be able to save it or view it from within your mailer.\0D\0A
17:36:25.500 << 0069 If you cannot, please ask your system administrator for assistance.\0D\0A
17:36:25.500 << 0002 \0D\0A
17:36:25.500 << 0056 ---- Datei Information/File information -----------\0D\0A
17:36:25.500 << 0042 Datei/File: Volkm-2011.9.22-01.jpg\0D\0A
17:36:25.500 << 0038 Datum/Date: 29 Oct 2011, 11:28\0D\0A
17:36:25.500 << 0037 Gr=F6=DFe/Size: 272941 bytes.\0D\0A
17:36:25.500 << 0030 Typ/Type: JPEG-image\0D\0A
17:36:25.500 << 0002 \0D\0A
17:36:25.500 << 0025 --Message-Boundary-6554\0D\0A
17:36:25.500 << 0026 Content-type: Image/JPEG\0D\0A
17:36:25.500 << 0068 Content-disposition: attachment; filename="Volkm-2011.9.22-01.jpg"\0D\0A
17:36:25.500 << 0035 Content-transfer-encoding: BASE64\0D\0A
17:36:25.500 << 0002 \0D\0A
Hier Anfang der Anlagen
17:36:25.500 << 0074 /9j/4AAQSkZJRgABAQEAVwBXAAD/4Rv1RXhpZgAASUkqAAgAAAALAAIBAwADAAAAkgAAAAMB\0D\0A
17:36:25.500 << 0074 LJEmyQuM4z2PH/662tqBJpJnV0ZMsGlG3J7HHP4e1Z+oQGVpvsEyeWuFZ/Ly27GARg8c9D9a\0D\0A
….............................usw.
17:36:26.781 << 0074 z1NKiitUZWn2GnxuggnkDB1WWJzknn+7jk1a1k5mgtrdpUAzy/yknPpUCaYZivkXJi3nbO6H\0D\0A
17:37:26.781 10: Socket write timeout.
17:37:46.859 << 0006 QUIT\0D\0A
17:39:16.078 10: Socket write timeout.