It started unexpectedly as I was creating some sub-folders and it affects only one of my accounts, which by the way is huge (3.6 GB), and thus I have created several sub-folders (I wonder if this might be an issue )
Also this is a Yahoo account, and I had recently upgraded as requested by Yahoo.
Here is the error message
system failure: java.lang.UnsupportedOperationException: SearchResultComparator not implemented for anything except for DATE and SIZE right now. Feel free to fix it!
I hope this has a fix. I'd hate to stop using this amazing app.
Thanks in advance