Known-bugs-present-in-the-current-stable-version.md

 This page documents known bugs in Dynare stable.
 
+* When the `use_dll` option is passed to the `model` block, the operator `abs` in the `model` block returns an incorrect result (it returns the integer part of the absolute value) (fixed in preprocessor@8cac64c1cbef2b3a55bb539ffbb429ff1f58939a)
 * Occbin:
   * the piecewise linear Kalman filter (PKF) may crash if the model solution cannot be computed for a parameter draw (bug fixed in 3c0f8ec6)
   * the piecewise linear Kalman filter (PKF) may crash mode finding if an error is encountered (bug fixed in 5defbdeb927a536f983f31d3e102832151a524ec)