Menu item limit

Hi,

I am having an issue with what appears to be a limit on the number of items I can have in my menu. The problem appears once I add more than 31 menu items. If you can take a look at my site you will see where the problem is occurring:

You can see that the last menu item (“music” – far right) is corrupt in terms of it’s functionality and style. I have done some research and discovered that the problem seems to come from the ini.php file where I made changes to the “suhosin.post.max_vars” and “suhosin.request.max_vars” settings, as suggested in this article:

My ini.php settings are as follows:

suhosin.post.max_vars = 5000
suhosin.request.max_vars = 5000
post_max_size = 100M
upload_max_filesize = 100M
max_execution_time = 90
max_input_time = 3000
memory_limit = 32M

After making these changes the problem still is present. Can someone advise further please?

Many thanks in advance