color highlighting lost after deleting a buffer

[ghost]

Hi, I use vim 7.4, Ubuntu system.
When I delete a buffer using :bd, the file the see lost all the syntax highlighting. I can resume the highlighting by changing to another buffer. I tried to add g:miniBufExplForceSyntaxEnable = 1 to my .vimrc, but it does not help.
did I forget any other setting?
Thank you very much.

[sricks]

Also happens for me in 7.3 on Crunchbang (Debian based distro)
Also happened on Windows in Gvim 7.3

Tried same vimrc option and it gave an error - tried let miniBufExplForceSyntaxEnable = 1 and it didn't work either

[sricks]

@wakuang Can you try this in .vimrc?
let g:miniBufExplForceSyntaxEnable = 1

I wasn't sure on the syntax but that should work - your comment doesn't have let at the beginning.

Worked on my Crunchbang system.

[ghost]

Thank you for your comment, but it did not help.

[dajuno]

same here, let g:miniBufExplForceSyntaxEnable = 1 does not help for current versions of vim and minibufexpl.