Hello people,

I was enjoying making my first calculation in Smath. It was about 14 pages long. Unfortunately something went very much wrong. I did close the file and saved it of course. Then I opened it again and about 8 pages were gone! There were 2 'Areas' in the file. It looks like 1 area is gone and another page before and after this area. The file in question is attached.

Perhaps someone can help me with this.

Many many thanks in advance,

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3_steel_C_profile_My3.sm (313,34 KiB) descargado 1413 vez(es).