Won't login in safari?

[mac-warez]

My site won't let members login correctly in Safari web browser. it keeps logging me out after like 1 minute of inactivity.

Can you help us?

[Lynne]

Create a new style with no parent:
Styles & Templates > Style Manager > Add New Style :
Parent Style: No Parent Style
Title: Default vBulletin
Allow User Selection: Yes
Save
Then have those Safari users select this style and browse the site using that totally default vbulletin style - do they still have the same problem?