I am running the latest version of TMG and until this week it was working well. This week I am editing tags and their citations. TMG takes longer than usual to open the selected tag and then takes longer than usual to open the selected citation. I checked task manager and nothing was stressing the computer. My data base is not large. I have several data bases in TMG and I checked another project and that has the same problem. Has anybody any ideas on what I can check next to solve this problem? Sue