Last night during routine maintenance PTB's provider, Typepad, suffered a series of errors that knocked PTB and other Typepad sites offline for most of the morning.  When PTB came back online later in the day the last week of data had been temporarily lost, and although the text is back now, the images added in the last week are still missing.  I'm told they will be restored over the weekend along with any other missing data.  Thanks for your patience while things get back to normal.  Bumps in the road such as this happen from time to time, but everything will be repaired in due time.