Duplicate entry 'company' for key 'name' SQL=ALTER TABLE `jm7fo_virtuemart_userf

[barbara80]

Hello,
every time I try to install a new version of vm I get this error:
Attention! Duplicate entry 'company' for key 'name' SQL=ALTER TABLE `jm7fo_virtuemart_userf
error
Error installing component
I am currently using the following versions: joomla 3.4.1 and vm 3.0.7.4
Please tell me how to solve? 

[barbara80]

No knows how I can fix?
please help

[Nilsy]

If you take alook, just a few threads under this one, you will see this is already being addressed:
http://forum.virtuemart.net/index.php?topic=129551.0