Tweets loop on timeline


Hi, im having this problem since 05/20/2014, I dont know why this happen and apparently im the only one having this issue.
When I click on “Home” to load new tweets this is what happen, every single tweet gets replicated 2-5 times, I’m from Uruguay, i’m using firefox but i tried log in chrome and i have the same problem. (Windows 8.1)
pic with the problem: