fixed crashes on sendto prev|next if in floating layer
fixed crashes on sendto prev|next if in floating layer


jerluc/wmii,darkfeline/wmii,jerluc/wmii,darkfeline/wmii,wingyplus/wmii,darkfeline/wmii,jerluc/wmii,sigmavirus24/wmii,Sirikid/wmii,rvedam/wmii,darkfeline/wmii,rvedam/wmii,wingyplus/wmii,sigmavirus24/wmii,sigmavirus24/wmii,sigmavirus24/wmii,darkfeline/wmii,Sirikid/wmii,rvedam/wmii,Sirikid/wmii,Sirikid/wmii,Sirikid/wmii,sigmavirus24/wmii,rvedam/wmii,wingyplus/wmii,jerluc/wmii,rvedam/wmii,wingyplus/wmii,wingyplus/wmii,jerluc/wmii