2 things jump out
one a possible rootkit infection & 2 , you have java 7 installed and many sites just don't recognize java 7 and won't work with it and threy still only work with Java 6. u32
lets see if curing the rootkit will sort out the problem
Run tdss killer from http://support.kaspersky.com/viruses/solutions?qid=208280684
let it cure anything it fnds ( except SPTD.SYS or anything detected as UnsignedFile.Multi.Generic, which should be ignored) & then reboot
post back with its log
By default, the utility outputs the log into system disk (it is usually the disk with installed operating system, C:\) root folder.
Logs have names like: UtilityName.Version_Date_Time_log.txt.