I got the solution to this problem as I was also experiencing the same problem. What you need to do are:
1) Install the same theme in another wordpress blog.
2) Open the two sites together (the new and the problematic redirected site)
3) Go to the Theme editor, and copy and paste(replace) the script under, header, footer, and theme function of the new one to the problematic site.
4) Save and refresh. Done!
1) Install the same theme in another wordpress blog.
2) Open the two sites together (the new and the problematic redirected site)
3) Go to the Theme editor, and copy and paste(replace) the script under, header, footer, and theme function of the new one to the problematic site.
4) Save and refresh. Done!