Here are the logs you asked for.
1) I couldn't find Skype click to call.
2) Fixlog.txt: https://up2sha.re/file?f=xhpcQNIUt1u5
3)C:\WINDOWS\system32\chtbrkg.dll: https://www.virustotal.com/en/file/10f018be8341a82995c8a617b8e16ef5bef28f3f8278bd69224da6c9ac35bbea/analysis/1478036673/
C:\WINDOWS\SysWOW64\chtbrkg.dll: https://www.virustotal.com/en/file/10f018be8341a82995c8a617b8e16ef5bef28f3f827...