[Profiles not showing properly]

I have had this problem for a couple of weeks now on both the LL viewer and Firestorm.  Both viewers are the latest updates and FS was a clean install.  SL is running on a '09 iMac, 2/8 GHZ, i7, 8 GB RAM, ATI Radeon.  Profile window opens, displays for about two seconds then goes black.  Very annoying.  Any updates and/or suggestions are most welcome.

[Why..."Not enough leased parcels in selection to join".]

I have just purchased a 1024 parcel adjacent to my larger one.  I have joined parcels in the past but now receive the message: 

"Not enough leased parcels in selection to join"  What am I doing wrong?