No update of thumbnails - No display of newly created thumbnails Options

[Guest_Klaus Breining_*]

No a very serious problem: I have a "complex" directory structure with many directories filled with Jpegs. After intensively deleting files and/or directories, pmview doesn't display thumbnails just after creation (the text "create thumbnail" remains in the square). If I exit and enter the directory again, the thumbnails appear.
I am using Pmview Pro 3.05 for OS/2 and my setting is to put thumbnail data into EA's.