I have used Avast Safezone for awhile now and also installed it on my husband's and my brother's computers. I recently installed in on my nephew's computer. It works fine until he closes Safezone. His IE browser will not open in normal size, its like a small square on his desktop. It won't open to normal size unless he re-starts his computer. Any suggestions how to fix this? He is running Windows 7 on a refurbished Dell. Thank you for any suggestions you can give me!