browser problems

i have 2 other problems. 1.the tags bar(u can click the link below to see it.) has a little space in the right end(the little space in the right end wont show when i use firefox, but it shows when i use google chrome and Safari ), is there any way i can make it disappear?? http://mimigoss.com/wordpress/ 2. when i use IE , the tag bar looks totally different.  the last tag goes down to the next line. is there any way to fix it? Best Eva Cheng