Dear community,
I really have no idea what happens here. I hope you guys have an idea...
I use: J2.5.8 & Tabs&Slides 2.6
The really wired about it is that it sometimes works well and if I then change a bit of text (no formatting) it's broken again. It's like a loose contact

The behavior:
If I only use tabs the site is correctly shown with all formats I've given in the css -> see first picture
If I add the sliders the formatting is completely broken -> see second picture
I checked the content:
There is nothing special used only the general formating which works on all sites without the sliders.
I checked the css:
All instructions concerning the tabs are obviously ok as it work everything fine with it.
The instructions for the slides are the following:
/* Sliders (accordion)
------------------------------------------ */
div.jwts_toggleControlContainer {}
div.jwts_toggleControlContainer a.jwts_toggleControl {
/* font-weight:bold;
color:#666;
font-size:12px;
text-decoration:none;
display:block;
border-top:1px solid #ccc;border-bottom:1px solid #ccc;
background:#fff;
padding:4px;margin-top:-1px;*/
}
div.jwts_toggleControlContainer a.jwts_toggleOn {
/* border-bottom:none;
background:-moz-linear-gradient(top, #E0E0E0, #f7f7f7); /* Firefox
background:-webkit-linear-gradient(top, #fff, #adf); /* Safari, Chrome
background:-o-linear-gradient(top, #fff, #adf); /* Opera
background:-ms-linear-gradient(top, #fff, #adf); /* IE
background:linear-gradient(top, #fff, #adf); /* W3C Standard
*/ }
div.jwts_toggleControlContainer a.jwts_toggleOn span.jwts_toggleMinus,
div.jwts_toggleControlContainer a.jwts_toggleOff span.jwts_togglePlus {/* display:inline-block; width:16px;text-align:center;*/}
div.jwts_toggleControlContainer a.jwts_toggleOn span.jwts_togglePlus,
div.jwts_toggleControlContainer a.jwts_toggleOff span.jwts_toggleMinus {display:none;}
div.jwts_toggleControlContainer a.jwts_toggleControl span.jwts_toggleControlTitle {}
div.jwts_toggleControlContainer a.jwts_toggleOn span.jwts_toggleControlNotice {/*color:#999;font-style:italic;font-weight:normal;font-size:11px; display:block;float:right ;*/}
div.jwts_toggleControlContainer a.jwts_toggleOff span.jwts_toggleControlNotice {display:none;}
div.jwts_toggleContent {}
div.jwts_content {padding:4px;}
/* IE7 specific */
body.jwts_IsIE7 div.jwts_toggleControlContainer a.jwts_toggleOn span.jwts_toggleControlNotice {display:none;}
I really hope you guys can help because I'm really out of any ideas...