I have been having issues with Arcpad. We created custom forms for use in the field, but occassionally we get low memory messages and the units crash. When the map is reopened, we can only get the attribute tables. The AXF files become altered to the point that the custom forms and scripting no longer show up. Fortunately, no data has been lossed, but the unit has to be reloaded for it to work again. This has happened on a NOMAD and several Juno units. I have search the forums and could not find any similar posts. We are using ArcPAD 10 and recently updated the operating system, but the problem persists.