Re: [OSM-talk] Map tiles in Chrome

2011-10-24 Thread David Earl
On 23/10/2011 20:03, Kai Krueger wrote: David Earl wrote: So what's going on? If the cache is empty, is the server really serving an old tile? Is there some proxying going on somewhere (there's no explicit proxies)? Why is it random which tiles update? Yes, there is a server side proxy

Re: [OSM-talk] Map tiles in Chrome

2011-10-23 Thread Kai Krueger
David Earl wrote: So what's going on? If the cache is empty, is the server really serving an old tile? Is there some proxying going on somewhere (there's no explicit proxies)? Why is it random which tiles update? Yes, there is a server side proxy in-between the tileserver to reduce load

Re: [OSM-talk] Map tiles in Chrome

2011-10-23 Thread Andy Robinson
I get this problem too, seems to stick completely even over a day or two until I clear the relevant cached data. Then it seems to be ok for me. As you say, seems to be a bigger issue at higher zoom. Cheers Andy -Original Message- From: David Earl [mailto:da...@frankieandshadow.com]

Re: [OSM-talk] Map tiles in Chrome

2011-10-21 Thread Frederik Ramm
David, On 10/21/2011 03:58 PM, David Earl wrote: So what's going on? If the cache is empty, is the server really serving an old tile? Is there some proxying going on somewhere (there's no explicit proxies)? Why is it random which tiles update? This is unlikely to be the problem but just to be

Re: [OSM-talk] Map tiles in Chrome

2011-10-21 Thread David Earl
On 21/10/2011 15:43, Frederik Ramm wrote: This is unlikely to be the problem but just to be sure - you're not on any kind of 3G network or so? Because some of the mobile providers do all sorts of nasty things with images embedded in web sites and i wouldn't be surprised if that breaks map

Re: [OSM-talk] Map tiles in Chrome

2011-10-21 Thread Toby Murray
Yeah, I've seen weird behavior in Chrome too. It used to be very good about refreshing tiles a few months ago but then it seems like something changed. Although I thought dropping the cache was good enough to force mine to get fresh tiles. Don't know that I've tried recently. I just use Opera when

Re: [OSM-talk] Map tiles in Chrome

2011-10-21 Thread Stefan de Konink
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Op 21-10-11 17:39, Toby Murray schreef: Yeah, I've seen weird behavior in Chrome too. It used to be very good about refreshing tiles a few months ago but then it seems like something changed. What is mod_tile using for content expiration? Etags?