System adds numbers at the 13th decimal place - entering data error

Summary:

Good morning,

in EPCM I encountered an error when entering percentages.

Example: After entering 1% in a form, the system displayed 1,000000000009%.

At that moment the aggregation / calculation ignored the decimal, but in a demo environment I also already had the issue that aggregations and calculations were affected by the decimal.

This error is not consistent as it only affects a few cells in a form. Sometimes the error consists for a few days, sometimes it's gone quickly...

Is this a known error? Anyone else encountered this?

Thanks for your feedback!