kyberwatz

you have to set a fixed size for the images in your slider
here’s my code (put it in the “Custom-CSS”-Section of yout theme’s settings (“Design”). Alter the values at “width/height”

#slider .wp-post-image,
.format-status .avatar {
float:left;
padding:0.71%;
box-shadow:0 0 3px #aaa;
background:#e9e9e9;
width:300px;
height:500px;
}
#slider .entry-container {
float:right;
max-width:60%;

#slider .entry-attachment {
max-width:75%;
padding:0.47%;
background:#99cccc;
}