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# T2 SDE: package/.../bincimap/bincimap-1.3.4-macandmime.patch
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Please try this patch and see if it helps.
Jerry Lundström

Index: bincimap-1.3.4/src/mime-printdoc.cc
===================================================================
--- bincimap-1.3.4/src/mime-printdoc.cc	(revision 347)
+++ bincimap-1.3.4/src/mime-printdoc.cc	(working copy)
@@ -58,7 +58,7 @@
   }
 
   mimeSource->reset();
-  mimeSource->seek(headerstartoffsetcrlf);
+  mimeSource->seek(headerstartoffsetcrlf + startoffset);
 
   char c;
   for (unsigned int i = 0; i < length; ++i) {