[UIImageView setText:]: unrecognized selector sent to instance
===

I'm sorry if it has already been asked, but here comes the problem:

I get this message when I scroll fast the tableView :

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UIImageView setText:]: unrecognized selector sent to instance 0x8a8f8d0'

Here is my code :

       NewsVideoCell *cell = [tableView dequeueReusableCellWithIdentifier:AudioCellIdentifier];
       
       if (cell == nil) {
           cell = [[NewsVideoCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:AudioCellIdentifier];
       }
       
       
       cell.backgroundView = [ [UIImageView alloc] initWithImage:[ [UIImage imageNamed:@"news_bg"] resizableImageWithCapInsets:UIEdgeInsetsMake(10, 0, 10, 0)] ];  
       cell.selectedBackgroundView = [ [UIImageView alloc] initWithImage:[ [UIImage imageNamed:@"news_bg"] resizableImageWithCapInsets:UIEdgeInsetsMake(10, 0, 10, 0)] ];
       


       UILabel *cellLabel = (UILabel *)[cell viewWithTag:1];
       [cellLabel setText:[masjid objectForKey:@"name"]];
       
       UILabel *cellDate = (UILabel *)[cell viewWithTag:2];
       [cellDate setText:[[news objectAtIndex:indexPath.row] objectForKey:@"date"]];       

       UIImageView *cellImage = (UIImageView *)[cell viewWithTag:3];
       NSString *imagePath = [masjid objectForKey:@"thumb"];
       [cellImage setImage:[UIImage imageNamed:[NSString stringWithFormat:@"%@", imagePath]]];

       UITextView *cellText = (UITextView *)[cell viewWithTag:5];
       NSString *postText = [[news objectAtIndex:indexPath.row] objectForKey:@"title"];
       
       [cellText setText:postText];

       ...

And the line which fire this exception is  :

       [cellText setText:postText];

I saw that it's due to an over-retaining or under-releasing, but I don't find a way to fix it.

any help plz ?