i downloaded a stable version of Google Chrome. A .deb file got downloaded (i386). When I double click on it, Ubuntu software centre opens up and tries to install. But everytime an error pops up-

Internal Error .The file (/path to chrome) cannot be opened.

I have tried many methods but this just won't go. I don't think that the file is corrupted because this is the third time I have downloaded it.

Thanks in advance :)