Certain CSS codes is appearing randomly in the Admin Dashboard

After activating this plugin this code (and another longer variation) is randomly appearing in the admin dashboard. It disappears after a refresh.AFter activating this plugin this code (and another longer variation) is randomly appearing in the admin dashboard. It disappears after a refresh.

When editing a post or page and this happens, the Script n Styles metabox gets distorted.hen editing a post or page and this happens, the Script n Styles metabox gets distorted.

; } .script > .CodeMirror:before, .script > .CodeMirror:after { display: block; padding: .5em; background-color: #f5f5f5; } .script > .CodeMirror:before { border-bottom: 1px solid #dfdfdf; } .script > .CodeMirror:after { border-top: 1px solid #dfdfdf; } .script > .CodeMirror:before { content: ''; } .less > .CodeMirror:before, .less > .CodeMirror:after { display: block; padding: .5em; background-color: #f5f5f5; } .less > .CodeMirror:before { border-bottom: 1px solid #dfdfdf; } .less > .CodeMirror:after { border-top: 1px solid #dfdfdf; } .less > .CodeMirror:before { content: ''; } .coffee > .CodeMirror:before, .coffee > .CodeMirror:after { display: block; padding: .5em; background-color: #f5f5f5; } .coffee > .CodeMirror:before { border-bottom: 1px solid #dfdfdf; } .coffee > .CodeMirror:after { border-top: 1px solid #dfdfdf; } .coffee > .CodeMirror:before { content: ''; } /* end Code Decorations */ body .CodeMirror-scroll { height: auto; min-height: 50px; max-height: 300px; overflow: auto; } .scripts-n-styles_page_sns_theme .CodeMirror-scroll { max-height: none; } #icon-sns { background: no-repeat center url('http://64.19.142.13/tomasinoweb.org/wp-content/plugins/scripts-n-styles/images/icon32.png'); } .sns-less-ide .disabled { cursor: default; } .sns-less-ide .inside { margin: 6px 0; padding: 0 10px; line-height: 1.4em; } .sns-collapsed { overflow: hidden; } .sns-collapsed .sns-collapsed-btn { background-position: 1px -107px; } .sns-collapsed-btn + label, .sns-collapsed-btn + p { height: 1.4em; display: block; margin: 0; } .sns-collapsed-btn { cursor: pointer; float: left; height: 1.4em; width: 1.4em; background-image: url("data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%0F%00%00%00%7B%08%06%00%00%00%ABe%DA%9D%00%00%00%19tEXtSoftware%00Adobe%20ImageReadyq%C9e%3C%00%00%01%90IDATx%DA%EC%991N%C3%40%10E%D7%40%1D%A4(G%A0%A2%A0%E2%06Q%90%DB%5C%02%09%AA%F4%A1%8C%7BW%20%E5%10P%DA%22%E2%06%AERP%E5%08%08)%F4%D6%F2G%FA%C5j%E5%F5%AEM%81%10%B3%D2%D7%EC%3A~%1E%7Bci%BE%C6%99%B5%D6%8C%1D'%E6%07%E3%8F%C2g%FE%81%BA%AE%1B%84%0B.'%D0%17%E7%87%3C%CF%AFc%99%0B%E8%9C%CA%9Cy%E1%9F%98u%FDU%C8%FE%8A%B0p%0E%ED%90%F5%26%F5%99WP%CBy%CBu%DA%86!%CB%3B%C2%96%CB-%D7%83v%FB%01%B2%8C%DDC%9E9%A4%AA%AA%E6%7D%BFg%FAn%2B%AC%B0%C2%0A%2B%FC%CB0%EA%F4%BC%EF%F7%60%AD%028E%F8%80f(%B1%9FC3oh%2B6%832%23%EB%25%C2%1E%3A%A53%B8%EA*%F0%A1%CC%25A%C3X%26%DD6%B2.%3D3%23c%C1%E3%D1%CCk%E8HYg%BEN%DEm%7D%B7%15VXa%85%15V8v%82%D4e%B6%3F%E2%7D%12%CFZ%94%2C%F4%C7%D4%26%CB%94%26%E6%D6%B1%16%F1%0E%0D%7D%D7%8E.%C8%1D%93%E83%C3%F1%BC%89%EF%82%9E%9C%3E%89qZ%3C%FD%1B%26%86%0D%BA%17%FB%C4%BB0%A3Z%1Dlw%2C%A1F%5B%1D%0A%2B%AC%B0%C2%0A%2B%CC%22%DFt%F5%08R3%CB%B7%9Bg%F9%92Bo2%EA%B6%C5%CC%ECq%81Gz%95%24%D8%F5%20bj%EE%A4%D5%E3%F7%8AB%B0%EBAZz%94%19%3DK%DC%87q%88'Y%85%BE%DD%84%E0%03T%00z%E9%BB%F2%7F%F4%24%DF%02%0C%00%C9H%D9%18%7B.%E6%93%00%00%00%00IEND%AEB%60%82"); background-attachment: scroll; background-repeat: no-repeat; background-position: 1px 1px; margin-right: .5em; } .sns-collapsed .CodeMirror, .sns-collapsed .code, .sns-collapsed .sns-ajax-wrap, .sns-collapsed textarea { visibility: hidden; position: absolute; } .sns-ajax-loading { vertical-align: middle; } .sns-ajax-wrap { height: 23px; } .sns-ajax-wrap .single-status { display: inline-block; vertical-align: middle } .sns-ajax-wrap .single-status .settings-error { margin: 0; } .sns-shortcode { background-color: #F5F5F5; background-image: -moz-linear-gradient(center top , #F9F9F9, #F5F5F5); border-color: #DFDFDF; border-radius: 3px 3px 3px 3px; box-shadow: 0 1px 0 #FFFFFF inset; border-style: solid; border-width: 1px; line-height: 1; margin-bottom: 20px; padding: 0; } .sns-shortcode .inside { margin: 6px 0 8px; position: relative; line-height: 1.4em; padding: 0 10px; } -->/* ]]> */px; } -->/* ]]> */

http://wordpress.org/plugins/scripts-n-styles/