History Center imports lost

 
Ok, I imported the Alpari data using history center and all went well. Only problem I ran into was when restarted MT4 I had to reimport the data all over again. Tried on a few symbols and same thing occurs. After restart the history center shows the original data that existed prior to import. Is this expected behavior?
 
No, it should not happen...however, do check the following:

In Alpari, when you export the plan, make sure that the path is to the correct folder and that all destination file names are in correct format (e.g. EURUSD1.hst etc). Also, in your history folder if there are duplicate files, delete them...
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