[OS X TeX] TS in Leopard

[Themis Matsoukas]

I notice a behavior in TS under Leopard that I hadn't seen before: if  
the first page of the pdf is partially visible (i.e. the window  
displays part of page 1 and part of page 2), upon typesetting, the pdf  
window momentary flashes the first page (i.e. the pdf window shifts to  
the top of page 1) and then very quickly returns to the previous view,  
i.e. between page 1 and 2. I observe this flashing only when the pdf  
window is between the first and second page  but no other spot in the  
pdf seems to give rise this behavior. Do others see this?

Themis