Problema barre laterali skin

body {background-color: #DEC776;
background-image: url(http://i51.tinypic.com/sd1fd2.jpg);
background-repeat: no-repeat;
background-attachment: fixed;
background-position: bottom right;
font-family: verdana, tahoma, arial; font-size: 8.5pt; color: #000}
table, div {font-size: 7.5pt; color: #000}
a:link, a:visited {text-decoration: underline; color: #000}
a:hover {color: #B14E18}

/* SCRITTE ESTERNE */
.nav {color: #111; font-weight: bold; font-size: 8.5pt}
.nav a:link, .nav a:visited {color: #C16563}
.nav a:hover {color: #111}

/* DIMENSIONI FORUM */
.skin_tbl_width, .skin_tbl, .header_width, .stats .border {width: 70%}

/* COLORI LISTA UTENTI ATTIVI */
.amministratore {color: #FF7171; font-weight: bold}
.moderatore {color: #008BC2; font-weight: bold}
.utente {}
.daconvalidare {color: #008000}
.gruppo1 {color: #B980FF; font-weight: bold}
.gruppo2 {color: #80A9FF; font-weight: bold}
.gruppo3 {color: #95DDFF; font-weight: bold}
.gruppo4 {color: #9FEF50; font-weight: bold}
.gruppo5 {color: #FFF000; font-weight: bold}
.gruppo6 {color: #FFB56A; font-weight: bold}

/* BARRA ATTORNO AL FORUM */
.mtitle {text-align: center; letter-spacing: 1px; word-spacing: 1px; padding-top: 3px; font-weight: bold; font-size: 8.5pt; color: #C2DA76}

.mback_left {width: 215px; height: 57px; background-image: url(http://farm5.static.flickr.com/4104/4986636136_8ef9dafbe8_m.jpg); background-repeat: no-repeat; background-position: bottom}
.mback_center {background-image: url(http://farm5.static.flickr.com/4107/4986035799_78e30b30e9_s.jpg); background-repeat: repeat-x; background-position: bottom}
.mback_right {width: 221px; height: 57px; background-image: url(http://farm5.static.flickr.com/4125/4986035903_307071ac04_m.jpg); background-repeat: no-repeat; background-position: bottom}
.mback {height: 57px; border-bottom: 0; background-image: none}

.msub {height: 56px; background-image: none}
.msub_center {background-image: url(http://farm5.static.flickr.com/4110/4986636436_6d9b556f60_m.jpg); background-repeat: repeat-x}

.mleft_top {width: 50px; height: 57px; background-image: url(http://farm5.static.flickr.com/4132/4986636344_47d4f12176_s.jpg); background-repeat: no-repeat}
.mleft, .sep_left {width: 50px; background-image: url(http://farm5.static.flickr.com/4089/4986636506_cdd4099907_s.jpg); background-repeat: repeat-y}
.mleft_bottom {width: 50px; height: 56px; background-image: url(http://farm5.static.flickr.com/4144/4986636458_d6050912d7_s.jpg); background-repeat: no-repeat}

.mright_top {width: 50px; background-image: url(http://farm5.static.flickr.com/4128/4986636582_5380633d09_s.jpg); background-repeat: no-repeat}
.mright, .sep_right {width: 50px; background-image: url(http://farm5.static.flickr.com/4106/4986636094_bffddd64db_m.jpg); background-repeat: repeat-y; background-position: bottom}
.mright_bottom {width: 50px; background-image: url(http://farm5.static.flickr.com/4092/4986636390_076f699e58_s.jpg); background-repeat: no-repeat; background-position: bottom}

/* BARRA UTENTE */
.header {background-color: #FFF; border: 1px solid #B2B9C5; border-bottom: 0}
.menu {height: 25px; background-image: url(http://img.forumfree.net/style_images/15/menu.gif); background-repeat: repeat-x; background-color: #E7ECF4; border-left: 1px solid #B2B9C5; border-right: 1px solid #ADBAC6}
.menu .highlight {font-weight: bold; color: #7AA2F1}

/* SEZIONI FORUM */
.skin_tbl_border, .mainbg {background-color: #DE9376}
.title, .title2, .foot, .row2 {height: 25px; font-weight: bold; color: #444; background-color: #DE9376; border: 0 solid #FFF; border-bottom: 0}
.ww, .xx, .yy, .zz, .aa, .bb, .cc {background-color: #DE9376; border: 0; border-bottom: 0}
.web {font-size: 8.5pt; line-height: 150%}
.desc {font-size: 10px; color: #DE9376}
.board .foot {display: none}

/* STATISTICHE */
.stats .title2 {height: 23px; border-bottom: 0; background-image: none; background-repeat: repeat-x; background-color: #DE9376; letter-spacing: 1px; font-size: 8pt; color: #445588}
.sunbar {height: 25px; font-weight: bold; color: #444; background-color: #EAEAEA; border: 1px solid #FFF; border-bottom: 0}
.stats .ww, .stats .aa {background-color: #F7F7F7}
.stats .ww {text-align: center}
.highlight {color: #778F9F}

/* LINK MOD */
.highlight a:link, .highlight a:visited {color: #7AA2F1} .highlight a:hover {text-decoration: line-through}

/* DISCUSSIONE */
.left_top, .right_top, .left_bottom, .right_bottom {height: 25px; color: #444; background-color: #EAEAEA; border: 1px solid #FFF; border-bottom: 0}
.nick {font-size: 12px; color: #FF5555; padding-bottom: 2px}
.nick a:link, .nick a:visited {font-weight: bold}
.left, .right {background-color: #FAFAFA; border: 1px solid #FFF; border-bottom: 0}
#quote {border: 1px solid #A9B8C2; background-color: #DCE1E5; font-size: 8pt; padding: 2px}
#code {border: 1px solid #778F9F; background-color: #A9B8C2; color: #FFF; font-size: 8pt; padding: 2px}
.color {font-size: 9.5pt; line-height: 150%}
.color a:hover {text-decoration: underline}
hr {color: #ADBAC6}
.fancyborder {background-color: #FFF; border: 1px dashed #ADBAC6}

.edit {font-size: 9px; font-style: italic; color: #778F9F}
.bottomborder {border-bottom: 1px dashed #ADBAC6}
.signature {color: #778F9F; line-height: 150%}
.sep {height: 7px}

/* MESSENGER */
.msg_txt a:hover {text-decoration: underline}
.msg_main, .row1 {background-color: #F7F7F7; border: 1px solid #FFF; border-bottom: 0}
.row3 {background-color: #FAFAFA; border: 1px solid #ADBAC6}
.title3, .darkbar {height: 23px; background-color: #DCE1E5; border: 1px solid #FFF; border-bottom: 0; font-weight: bold; color: #586D7C}
.title3 {border: 0}
.msg .details p {color: #008000; font-size: 10px; line-height: 150%}
.msg .details {font-size: 7.5pt}
.info {padding: 3px; background-color: #EAF2FF; color: #448AFF; border: 1px solid #AACAFF}
.alert {padding: 3px; background-color: #FFEAEA; color: #FF4444; border: 1px solid #FFAAAA}

/* PROFILO UTENTI */
.pagetitle {font-size: 18px; font-weight: bold; letter-spacing: -1px; line-height: 120%}
.profile .title2 {border: 0; border-bottom: 1px solid #FFF}
.profile .row1 {border: 0; background-color: #FAFAFA}

/* INPUT */
.textinput, .forminput, .input, .codebuttons {border: 1px solid #ADBAC6; background-color: #EAEAEA; color: #586D7C; font-size: 7.5pt; font-family: verdana, helvetica, sans-serif; vertical-align: middle}
.forminput {font-size: 11px}
.menu .textinput, .menu .forminput {background-color: #F4F6FC; border-left: 1px solid #B2B9C5}
.msg .textinput {background-color: #FAFAFA; color: #444; font-size: 8.5pt}
.msg .input, .msg .forminput {background-color: #F7F7F7}