Syncing doesn't seem to be working. I have 3 different installs of Chrome on three different computers (including the Cr-4. The Cr-48 is on Dev build. My PC is on the Windows Dev build and the laptop is on the normal build. I have them all syncing everything to the same account. All old bookmarks, extensions, etc. sync. Then I added an extension to each copy. NONE of these extensions synced to any of the other systems. New bookmarks aren't syncing either.

Has anyone else seen this? It started this past week but I can't say
exactly when.

I've noticed irregular syncing of extensions too. Sometimes an installed extension/app will auto-install on other computers during sync. Sometimes not. If I had to guess, this is because each system may be different (in my case with ChromeOS, XP and Win7). But it would be that some extensions/app developers didn't provide the right parameters to tell sync to work.

No problems syncing apps or extensions with CR48, Linux desktop, or Windows XP laptop.
I sync passwords with Last Pass and bookmarks with XMarks. This combo seems to work fine.

So, you're NOT using the built-in Chrome syncing? This would be more of a work-around but thx.

I'm not having problems. I have everything synced across the Cr-48 (end-user build), the dev channel on Windows 7, and the latest end-user builds of Chromium on Linux Mint and Joli OS.

Early on I used the Chrome OS sync. It was fine, but interfered with XMarks and Last Pass. Everything else syncs with Chrome OS across multiple platforms.

I am having problems syncing as well. My CR48 has not done an update in 22 hours and I made changes on my laptop today. Anyone know a solution? I tried the simple reboot that has worked for a few other with no luck.

Mine started syncing... eventually. I think it's still working very slowly but I have seen items synced since I first posted. Hey, test software is never perfect but it's nice to know what to expect.