"Invalid argument supplied" message

[Rooster]

Am i the only one who is getting "Warning: Invalid argument supplied for foreach() in [path]/index.php on line 147" message? I see it written in the index page, right above "The Offspring" on the top of the page.

Otherwise the forums are working normaly.

[drummerbecca]

I'm getting it too.

[Rooster]

I'm getting it too.

That's weird. Well, now i know i'm not the only one.

[Rooster]

Ok, it seems to be gone now.

[The Talking Pie]

foreach ($user as $value)
{
banuser($value);
}