Dropdownlist scroll issue in Netscape on Mac

[Penny Bond]

Hello,

Have an asp.net page that has a number of textboxes, dropdownlists, buttons,
datagrid and custom validators on it.

In all dropdownlists on the page, I have approximately 20

Here is how the dropdown is declared in my html page
<asp:dropdownlist id="cboType" Width="208" Runat="server"
DataTextField="TypeName" DataValueField="TypeID"
cssclass="input-box"><asp:dropdownlist>

Here is how the dropdown is filled in my code behind page
dsl = objFunctions.getTypes(m_oraConn) ' retrieve dataset from
oracle database
cboType.DataSource = dsl
cboType.DataBind() ' bind
dataset to control
cboType.Items.Insert(0, "ALL") ' insert an ALL
value
cboType.Items.Item(0).Value = 0

I have found whilst testing in Netscape 7.2 on MAC OS X that I am unable to
use the vertical scroll bar within the dropdownlist, every time I click on
it, the dropdownlist dissappears. The only way to select an item that
requires scrolling is to use the arrow keys. Other sites I browse to I have
no issue. Does anyone have any suggestions as it's a big issue for my
clients and I can't seem to find anything useful on this issue.

Many thanks