Try rebooting the box and please report back. I am curious as I have been trying to track down what I think is a similar issue that I encounter once in a while. A reboot usually fixes this but when it happens is sporadic.
See here for my issue.
Also are you using mutiple files by any chance such as a separation or data and interface?
I did follow your advice and I rebooter my PC. It is now working normaly. Strange bug. I have over 350 layouts, one database. Maybe the problem will be more frequent. I did not have problem selecting layouts ut the problem was with the relationship listing in select field. I hope it will be fixed in later PC version.
Thank you for your help !
I am glad you can replicate this. I have been trying to track it down to a specific setup which causes this.
Do you have multiple files where you reference tables in other files?
Are you using plugins? If so which ones?
I use only two files. The main one has over 350 layouts an few hundred relationships. The second file has about 40 fields, 1 table. So there is only about 10 relationships between the 2 files.
I don't use any plugin. The problem was detected on Windows Server 2003.
Let me know if you have any other questions. Thank you again,