X-Git-Url: http://git.claws-mail.org/?p=claws.git;a=blobdiff_plain;f=src%2Fcommon%2Futils.c;h=0557dfc669dc505cbadb58bff5efdcd072694d50;hp=200c7c494ce562fdbcd0dd4534f5fdb2eda84bf8;hb=60961cfe34e2f772fb69094ead98b05894537e18;hpb=4b4e4e2fe474cb687d114dda944715b94379336e

diff --git a/src/common/utils.c b/src/common/utils.c
index 200c7c494..0557dfc66 100644
--- a/src/common/utils.c
+++ b/src/common/utils.c
@@ -3191,7 +3191,7 @@ gchar *generate_mime_boundary(const gchar *prefix)
 		buf_uniq[i] = tbl[g_random_int_range(0, sizeof(tbl) - 1)];
 	buf_uniq[i] = '\0';
 
-	return g_strdup_printf("%s_%s", prefix ? prefix : "MP",
+	return g_strdup_printf("%s_/%s", prefix ? prefix : "MP",
 			       buf_uniq);
 }