[shape]

Iska,

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Subject: =?koi8-r?B?zcHbyc7ZINMg1cTPwtLFzsnRzckgzsEgMjYuMDQuMjAyMS8gTUFFUlNL?=
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Интересна тут данная строка:
Subject: =?koi8-r?B?zcHbyc7ZINMg1cTPwtLFzsnRzckgzsEgMjYuMDQuMjAyMS8gTUFFUlNL?=
Видимо тут что-то с кодировкой мб