Dropbox Error - zipimport.ZipImportError: not a Zip file: '/usr/libexec/dropbox/library.zip'

Below error coming while starting dropbox application in linux
[bhagwat@bhagwat ~]$ dropbox
Traceback (most recent call last):
  File "<string>", line 5, in <module>
zipimport.ZipImportError: not a Zip file: '/usr/libexec/dropbox/library.zip'

Solution

Open file /etc/prelink.conf and added the line
-b *dropbox*

then

yum reinstall dropbox

After login now it seems that now all work well!!


2nd Solution
To fix the error add the following line to /etc/prelink.conf

# Dropbox fix
-b /usr/libexec/dropbox