02-08-2012 02:23 AM - edited 02-08-2012 02:23 AM
On which sign in Page you are getting the message ?
Found in a website :
Sqlite.dll error are usually caused when the operating system's registry contains errors or when certain system files are missing or broken; Sqlite.dll error problems are a sign of a very unhealthy system. Sqlite.dll error are caused in one way or another by misconfigured system files.
What Operating System are you using ?
It seems to be related to missing/corrupted registry entries, so it's better to do a repair of your Operating System.