Quite annoyed that Google's g+ in past month assume your window size must be quite wide.
Meaning: the page is designed to assume a minimal display width as optimal. For example, if your window is not that wide, part of page on the right side won't show. A horizontal scrollbar shows up. You have to use that.
Here's some minimal sizes for each site.
The above are tested with web browsers on a PC, running Windows 7.
Here's sites that used a flow approach. ♥
see also: Screen Size Comparison: DVD, iPhone, iPad, MacBook, Blu-ray